Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
Melbourne’s
Climate Journey
Discussion Paper

Preparing a
Regional Climate Change
Adaptation Strategy
for Greater Melbourne

2020
Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
Altona foreshore

MINISTER’S FOREWORD                                                       are inevitable. Our challenge is to support
                                                                          the global effort by continuing to reduce
Adapting to a changing climate is one of the                              our greenhouse gas emissions while preparing      …VICTORIA IS LEADING THE WAY
most significant challenges we face together                              locally for the many and varied impacts
                                                                                                                            TO MEET THE CHALLENGES OF
as a community. On behalf of the Victorian                                a changing climate will bring.
Government, I am pleased to provide the                                                                                     CLIMATE CHANGE BY ENSHRINING
                                                                          Regional climate change adaptation strategies,
foreword for this important discussion paper.                                                                               OUR VICTORIAN RENEWABLE
                                                                          driven and owned by local people, will help
This preliminary piece of work is to inform the                           to ensure that we consider new opportunities      ENERGY TARGETS (VRET) INTO
preparation of a Climate Change Adaptation                                that arise, support our most vulnerable           LAW: 25 PER CENT BY 2020,
Strategy for Greater Melbourne. The content has                           communities, and avoid the disruption and         RISING TO 40 PER CENT BY 2025
been developed by a community stakeholder                                 costs of delayed action.
                                                                                                                            AND 50 PER CENT BY 2030.
committee and is now available for your feedback.                         I hope you will be inspired to share what
I am proud that the Victorian Government has                              matters to you in your neighbourhood, by
embedded the idea of ‘Community at the Centre’                            contributing your views via the EngageVic site.
by providing resources for this work.
I am also proud that Victoria is leading the way
to meet the challenges of climate change by
enshrining our Victorian Renewable Energy
Targets (VRET) into law: 25 per cent by 2020, rising
to 40 per cent by 2025 and 50 per cent by 2030.                           The Hon. Lily D’Ambrosio MP
                                                                          Minister for Energy, Environment
However, Victoria is already experiencing
                                                                          and Climate Change
climate change impacts and further changes

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
Southern Cross Station, Melbourne

CONTENTS
FOREWORD                                                             1    What are the different levels                     Protecting our most vulnerable people           28
                                                                          of decision-making or planning?              17   Addressing complexities around
MELBOURNE’S CLIMATE JOURNEY                                         3                                                       coastal adaptation                              30
Overview                                                            3     PREPARING THE STRATEGY                       19   Supporting and protecting agriculture
What is this project?                                               5     Our approach                                 19   in Melbourne’s fringes                           31

Preparing ourselves for change                                      6     Our philosophy                               20   Protecting and managing our water supply        32

What regional impacts are we expecting?                             6     What do we want to achieve?                  20   Responding to emergencies:
                                                                                                                            before, during and after                        33
This Discussion Paper                                               7
                                                                          SCOPING AND FRAMING THE STRATEGY             21   Transitioning to a carbon-constrained
Complexities of adaptation                                          8
                                                                                                                            and climate-resilient economy:
Coordinating regional approaches                                                                                            energy, small business and investing
with sector-based approaches                                       10
                                                                          PRIORITIES FOR OUR REGION                    23
                                                                                                                            in the transformation                           35
                                                                          Information that is easy to interpret,
Ways you can engage                                                 11
                                                                          timely and targeted                          23
What has informed the process to date?                              12                                                      NEXT STEPS                                      39
                                                                          Promoting holistic responses                 24
                                                                                                                            Delivering adaptation action                    40
                                                                          Building climate and social resilience
OUR REGIONAL CONTEXT                                               13     directly in our communities                  24
What is our region?                                                 13
                                                                          Strengthening the resilience of our built
                                                                                                                            HOW WE WILL WORK WITH YOU                       41
What’s unique about our region in relation                                environment and precincts                    25   Why be involved?                                 41
to climate change impacts?                                         14                                                       Ways to be involved                              41
                                                                          Protecting our natural environment
Perceptions about climate change                                          and providing people with access to nature   27
and its potential impacts are shifting                             16

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                             Page 2
Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
Southern Cross Station, Melbourne

MELBOURNE’S                                                                     Greater Melbourne climate projections
CLIMATE JOURNEY
Overview
Over the past summer, people across
Greater Melbourne have experienced first-hand
the impacts of extreme hot weather and bushfires.
We have experienced dust storms, hailstorms                                        CONTINUING RISING        MORE FREQUENT AND          RISING SEA LEVELS WITH
and heavy rainfall events resulting in flash-flooding.                            DAILY TEMPERATURES        LONGER HEATWAVES        INCREASED RISK OF COASTAL
                                                                                                                                      EROSION AND INUNDATION
These are climate change impacts that will
affect all aspects of our economy, our society
and our environment. The consequence
of extreme weather is particularly severe for the
most vulnerable members of our community.
Finding ways to cope with extreme weather
impacts and other consequences of climate
change is generally referred to as ‘Adaptation’.                                EXTREME RAINFALL EVENTS    RAINFALL EXPECTED TO     THE FIRE SEASON IS LONGER
                                                                                  EXPECTED TO BECOME       CONTINUE TO DECLINE IN    AND NUMBER OF VERY HIGH
‘Mitigation’ refers to finding ways to reduce our                                    MORE INTENSE           WINTER AND SPRING       FIRE DANGER DAYS IN SPRING
                                                                                                                                           IS INCREASING
emissions. Both approaches are important.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
Melbourne city and the Yarra river

Preparing our industries, communities and
environments to be able to cope with climate
shocks makes good sense. It supports our
most vulnerable groups and could reduce
future costs.
The Victorian Government has provided funding
for the local development of six regional Climate
Change Adaptation Strategies across Victoria.
These strategies will provide an opportunity
to identify and prioritise actions for the next
five years. The strategies will be regional because
our communities know best what the main
issues and concerns are at a local level. These
regional strategies will align with seven key sector
adaptation plans that are also being delivered
in Victoria.
We all have views of what can and should be
done to support our communities and businesses
to cope better before, during and after extreme
weather events. Preparing an adaptation strategy
for our region will be an opportunity to explore
and prioritise these ideas.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
This Discussion Paper is the first step, kicking                          What is this project?
off our approach to developing a strategy for
Greater Melbourne. We’ve set up a Stakeholder                             Together with our key stakeholders, including       2018    June–July
                                                                                                                                      Background
Committee with Executive Officers from each
of our four Greenhouse Alliances, a member
                                                                          local government, community groups, agencies
                                                                          and authorities, DELWP is supporting the            –2019   work

representing Resilient Melbourne and a small                              development of a Regional Climate Change
DELWP support team.                                                       Adaptation Strategy (the strategy) for Greater

We are considering the impact of current
                                                                          Melbourne. This is part of a shift towards
                                                                          identifying regional issues and adaptation
                                                                                                                              2020    Mid-late
                                                                                                                                      2020
                                                                                                                                      This            Community
circumstances on our region and are modifying                             needs in a more strategic way. Six Victorian                Discussion      outreach and
our projects and engagement to ensure this                                Regional Climate Change Adaptation Strategies               Paper           engagement
important climate change adaptation work can                              will complement the seven sector plans being
continue and people can still get involved.                               delivered as a requirement of the Climate                   Sectors         Testing
You can contribute to the development of our                              Change Act 2017.                                            and issues:     concepts,
                                                                                                                                      workshops,      incorporate
region’s Climate Change Adaptation Strategy                               These strategies will be developed to cover                 forums          feedback
by considering the questions posed in this                                a five-year period and provide long-term
Discussion Paper, contacting us with your ideas                           frameworks to enable adaptation action in                   November
(email climatechangemelbourne@delwp.vic.gov.au),                          Victoria’s regions. They will focus on challenges           –December
signing up for our Newsletter or joining one of the                       that can be best met at a regional level, rather            Drafting
virtual forums that we are planning.                                      than a local or state-wide level. Delivery plans            the Strategy
                                                                          will be produced yearly to set out priorities.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
More extreme weather events
                                                                                                                                    will put increasing pressure
                                                                                                                                     on our emergency services

Preparing ourselves for change                                            Victoria’s Climate Change Adaptation Plan
                                                                          (2017–2020) outlines its shared vision for a thriving
Climate change is affecting us all in many ways.                          natural environment, and a healthy, prosperous,
While transitioning to new forms of less polluting                        safe and vibrant place. By taking action now, our
energy, we also need to make significant                                  ecosystems, economy and communities will be
adjustments to how we build resilience into                               better positioned to meet the challenges ahead.
infrastructure, how we do business, how we keep
ourselves safe and how we behave as a society.                            If you are interested in how society addresses the
                                                                          challenges ahead, please get in touch.
We will find it harder and more costly to adapt
if we do not find ways to discuss some of these
                                                                          What regional impacts
challenges and work toward solutions now.
                                                                          are we expecting?
Australasian Fire and Emergency Service Authorities Council
(AFAC) noted in its 2018 Discussion Paper on Climate Change
                                                                          Climate projections for Greater Melbourne indicate
and the Emergency Management Sector:                                      that temperatures will continue to increase, with
                                                                          less frosts, rainfall will continue to decline, and we
                                                                          can expect more extreme weather events including
THE INCREASING FREQUENCY AND                                              bush fire weather and heavy rainfall events. Sea
SEVERITY OF EXTREME WEATHER EVENTS…                                       levels are expected to continue rising.
PROLONGED HEATWAVES, STORM AND                                            Specific climate change impacts we are already
FLOODS AND INCREASING BUSHFIRE                                            experiencing in our region include:
WEATHER – ARE ONGOING CONCERNS                                            » More frequent and longer heat-waves can
FOR AFAC AND ITS MEMBERS…                                                   impact human health and built infrastructure.
                                                                            More bushfire weather with increased severity
                                                                            and frequency of grass fires.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
» More heavy rainfall events resulting in flash                           » high-density housing, low home ownership and
  flooding that will impact and disrupt businesses                          high rental and public housing tenancy.
  and commuters, with flow on effects for tourism                                                                                 Climate change is striking harder and more rapidly
                                                                          The Victorian Government’s ‘Cooling and Greening        than many expected. The last five years are on track
  and the economy
                                                                          Melbourne Interactive Map’ project, released in July    to be the warmest on record, natural disasters are
» Extreme weather events including severe                                 2019, shows the interaction between vegetation          becoming more intense and more frequent, and last
                                                                                                                                  year witnessed unprecedented extreme weather
  storms that will impact people, businesses                              cover, urban heat and social vulnerability. link here   throughout the world.
  and built infrastructure
                                                                                                                                  ALARMINGLY, GLOBAL
» Poor air quality associated with increased severity                     This Discussion Paper
  and duration of bushfires and worsening air
                                                                                                                                  TEMPERATURES ARE ON TRACK
                                                                          Adapting to a changing climate is a complex and
  pollution levels associated with a hotter climate                                                                               TO INCREASE BY AT LEAST 3°C
                                                                          challenging process for the residents, businesses
» Ongoing sea level rise with associated coastal                          and industries in our region. There is no right or      TOWARDS THE END OF THE
  erosion and coastal flooding that will impact                           wrong way to consider the issues. We know we            CENTURY—TWICE WHAT CLIMATE
  natural areas, as well as private and public assets                     need to do it because that’s good business and it       EXPERTS HAVE WARNED IS
  including surf life-saving clubs, jetties and roads.                    makes sense to prepare our communities, especially
                                                                                                                                  THE LIMIT TO AVOID THE MOST
                                                                          to find ways to support our most vulnerable groups.
Vulnerability to climate change impacts, such                                                                                     SEVERE ECONOMIC, SOCIAL AND
as extreme heat, is exacerbated in relatively                             There has also been a lot of work done already,
                                                                                                                                  ENVIRONMENTAL CONSEQUENCES.
disadvantaged communities. Important factors                              Examples include, Greater Melbourne Snapshot,
which constrain a person’s ability to be informed,                        Resilient Melbourne project and local government
understand and take action on climate change in                           plans. After careful consideration with some of
                                                                                                                                  World Economic Forum, Global Risks Report 2020
parts of our region include:                                              our partners we agreed to develop this Discussion
                                                                          Paper as a way of highlighting key issues and to use
» low literacy levels and poor English skills,
                                                                          it as a tool to support the development of a draft
» low income levels and unemployment,                                     strategy for the Greater Melbourne area.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
We have examined other strategies and plans,                              » the identification of priorities and actions to
and spoken with peak bodies and stakeholder                                 protect those values                                Adaptation is complex
groups. We have collated issues for our region                            » the development of a 5-year strategy plan
and summarised priorities and opportunities for                             to outline the future we prefer for our region,
future investment.                                                                                                                                  SUPPORT
                                                                            and how to get there                                                       THE
                                                                                                                                                     ENERGY
Your input will ensure the strategy meets your                                                                                                     TRANSITION
needs and those of the community across the
                                                                          Complexities of adaptation                               SUPPORT
Greater Melbourne region. We are considering the
                                                                                                                                     OUR
impacts that coronavirus (COVID-19) is having                             When we look at our region and our society             BUSINESSES
                                                                          through a climate change lens, a social lens and           AND
across our region at this time and modifying our                                                                                 COMMUNITIES
projects and engagement to ensure that people                             an economic lens, it is clear that issues relating
                                                                          to mitigation, the renewable energy transition                                        ADAPT OUR
can still get involved.                                                                                                                                      INFRASTRUCTURE
                                                                          and our adaptation to extreme weather all
We will use this Discussion Paper to feed into the
                                                                          intersect. For example, planting street trees
next steps: targeted workshops for the important                                                                                           MODIFY OUR
                                                                          and other greenery in urban areas can provide
sectors in our region and engagement options for                                                                                           BEHAVIOURS
                                                                          shade and cooling, reduce energy use in homes                       AND
our communities. We will use digital meetings                                                                                             INSTITUTIONS
                                                                          and absorb carbon. Careful design of drainage
and forums to provide our Stakeholder Committee
                                                                          and water storage options can provide water
with information that will result in:
                                                                          for irrigation while also assisting in managing
» shared understanding of the valued places,                              stormwater during heavy rainfall events. Installing
  institutions, people and assets in our region                           solar panels and increasing the energy efficiency
» shared understanding of the exposure of those                           of housing can reduce energy demand on hot
  values to climate hazards                                               days and reduce the risk of blackouts.

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Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne - Melbourne's Climate Journey Discussion Paper
We need to consider economic implications,
infrastructure resilience and social resilience                                 From the National Climate Change Adaptation Research Facility (NCCARF) website link here
in decision-making for our region.
Many of our region’s small and large businesses
identify energy costs and transport as key
                                                                                THERE ARE TWO MAIN CATEGORIES OF HUMAN RESPONSES TO CLIMATE CHANGE:
issues for them. Vulnerable households and                                      MITIGATION AND ADAPTATION. BOTH TYPES OF RESPONSE HELP TO REDUCE THE
culturally and linguistically diverse communities                               RISKS OF CLIMATE CHANGE.
may have restricted capacity to adapt and
could be at risk during extreme weather.
                                                                                MITIGATION INVOLVES ACTIONS THAT ARE INTENDED TO REDUCE THE MAGNITUDE
They will need information and other resources                                  OF OUR CONTRIBUTION TO CLIMATE CHANGE. IT INCLUDES STRATEGIES
to respond to extreme climatic events.                                          TO REDUCE GREENHOUSE GAS SOURCES AND EMISSIONS AND ENHANCE
A feature of our region’s housing stock is that                                 GREENHOUSE GAS SINKS.
older suburbs often have a larger proportion
                                                                                ADAPTATION CONSISTS OF ACTIONS UNDERTAKEN TO REDUCE THE ADVERSE
of energy-inefficient houses, while growth
areas often have a high proportion of high                                      CONSEQUENCES OF CLIMATE CHANGE, AS WELL AS TO HARNESS ANY
energy-use housing.                                                             BENEFICIAL OPPORTUNITIES. ADAPTATION ACTIONS AIM TO REDUCE THE IMPACTS
We will find it difficult to do business in                                     OF CLIMATE STRESSES ON HUMAN AND NATURAL SYSTEMS.
a low carbon economy if we have not
considered both mitigation and adaptation
aspects of climate change.

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Coordinating regional approaches
with sector-based approaches
                                                                                                                               Climate
Seven sector plans are currently being developed                                                                               Change Act
in parallel to six regional strategies. The sector                                                                             2017
plans will be state-wide, and regional plans will
be place-based. Our region includes Melbourne
                                                                                                       Development of Climate Change Strategy 2020
city and its fringes, and it will have different issues
to other regions in Victoria.
This diagram shows how sector and regional
plans are informed by climate information and                                   Built         Natural         Health       Primary      Education         Transport         Water
                                                                                Environment   Environment     and Human    Production   and                                 Cycle
engagement. These plans and strategies will                                                                   Services                  Training
in turn inform the new state-wide Climate
Change Strategy as required under the Climate
Change Act 2017.                                                                                                                                    Sector adaptation initiatives

                                                                                                   Place-based adaptation: Regional Adaptation Strategies
                                                                                                                                                    Place-based adaptation initiatives

                                                                                                            Climate science, data and communications
                                                                                                                                                    Data and information

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Ways you can engage
We are considering the impacts that coronavirus                                                                            Discussion Paper
(COVID-19) is having across our region at this time
and modifying our projects and engagement to
ensure this important climate change adaptation
work can continue and people can still get involved.
                                                                                                                      Engagement processes
The content of the strategy will be informed by
targeted sector and industry online forums, local
government scenario planning sessions, online
                                                                                General Public         Sectors               Industry and       Local government,       Vulnerable
community engagement options and peak body                                      EngageVic website      and Systems:          Community Sector   Greenhouse              Groups
workshops. Ideas will be tested with community                                  and other engagement   Targeted meetings     Peak Bodies        Alliances Projects      Peak body
                                                                                approaches                                   Online forums      and forums              forums
sessions and surveys.

YOU CAN GET INVOLVED NOW BY GOING TO
THE ENGAGEVIC SITE, LOOKING AT THE MAP
OF OUR REGION AND CONSIDERING PLACES
                                                                                                          Information feeds into forums and workshops
AND VALUES THAT ARE IMPORTANT TO YOU.                                                                  to examine risks, prioritise issues and refine actions
LET US KNOW WHAT THEY ARE AND WHY YOU
ARE WORRIED THEY MIGHT BE AT RISK FROM
EXTREME WEATHER.                                                                                                 Drafting Regional Climate Change
                                                                                                                        Adaptation Strategy

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                   Back to contents     Page 11
Farming on the Mornington Peninsula

What has informed                                                         » Meetings with key organisations to identify
                                                                            what was happening already and what major
the process to date?                                                        issues were being faced
This is a rapidly evolving space and new reports
                                                                          » Review of existing high-level documents
and information relating to climate change
                                                                            and processes1
adaptation, emissions reduction and growing
investment opportunities are constantly being                             » Review of local government climate
developed. We will remain flexible and incorporate                          change adaptation strategies and other plans
new ideas where possible.                                                   (e.g. heatwave plans)

The following work has informed this Discussion                           » Examination of the types of DELWP climate
Paper and our process:                                                      change adaptation grant funding applications
                                                                            (3CA and Virtual Centre for Climate Change
» A gap analysis study carried out in collaboration
                                                                            innovation) in the region over the past 2–3 years
  with Victorian Greenhouse Alliances provided
  the background: an overview of what was                                 » Review of existing apps and other systems that
  happening already in our region, and identification                       support people in our region during weather
  of some gaps in knowledge and work. link here                             extremes (e.g. Vic Emergency App, Heat Health
                                                                            Alert, Melbourne Pollen Count and Forecast)
» Interviews with key sectors within the region to
  identify issues of importance

1   For Example, Resilient Melbourne Strategy 2016, Plan Melbourne 2017–2050, Melbourne Water Flood Management Strategy
    Port Phillip and Westernport 2015

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                              Back to contents   Page 12
Melbourne skyline

OUR REGIONAL CONTEXT
What is our region?                                                                         VICTORIA HAS SIX DELWP REGIONS
This Discussion Paper is focussed on the                                                    AND EACH REGION WILL PREPARE
Greater Melbourne region that encompasses
                                                                                            A REGIONAL ADAPTATION STRATEGY
the Melbourne CBD, outer suburbs and growth
corridors, Port Phillip and Western Port Bays,
Mornington Peninsula, the Yarra Ranges, the
Dandenong Ranges and the Western Grasslands.
It includes thirty-one local government areas
and French Island.
Each strategy coordination team will ensure that
any complementary or overlapping issues that are
identified between regions can be addressed.
                                                                                Greater
                                                                                Melbourne

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What’s unique about our                                                         lands, rivers, creeks and two bays, as well as some
                                                                                areas of state and national parks.
region in relation to climate
                                                                          » Some climate change challenges are increased                          AS CLIMATE CHANGE INTENSIFIES,
change impacts?                                                             by our large urban area. For example, our region                      CITIES ARE PARTICULARLY
The Greater Melbourne region has certain                                    has less green space per person than other                            VULNERABLE TO IMPACTS SUCH
characteristics that set it apart from other regions                        regions with significant pressures on our parks
in Victoria.                                                                                                                                      AS HEAT STRESS AND CAN PLAY A
                                                                            and natural areas. Built up areas exacerbate flash
                                                                            flooding and intensify the urban heat island effect.                  KEY ROLE IN REDUCING EMISSIONS
» The region has a large population, high numbers
  of vulnerable2 people and a large ageing                                      To explore the relationship between vegetation
                                                                                                                                                  LOCALLY AND GLOBALLY
  population. It also has a growing population                                  cover and the urban heat island effect, DELWP
  density and is culturally diverse.                                            has collaborated with RMIT, CSIRO and the                         United in Science report 2019,
» As a large city we have high resource and energy                              Clean Air and Urban Landscapes Hub to map                         World Health Organisation

  demands, as well as a rapidly growing built                                   and analyse vegetation, land use and urban heat
  environment with associated infrastructure needs.                             across Melbourne3. Recent social research in
                                                                                Victoria revealed that healthcare professionals are
» Geographically our region is diverse: we have                                 worried that people living in poor quality housing
  coastlines that are natural as well as built up,                              without efficient heating or cooling are ‘extremely
  volcanic plains and grasslands in the west, forests                           vulnerable’ to climate change health impacts4.
  and woodlands on the eastern fringes, agricultural

2 We define vulnerable people as those with chronic illnesses, the very old and the very young, people from lower socio-economic groups, new
  migrants whose first language is not English, people who are homeless.
3 https://www.planning.vic.gov.au/policy-and-strategy/planning-for-melbourne/plan-melbourne/cooling-greening-melbourne/mapping-and-analysis-of-
  vegetation,-heat-and-land-use
4 Linking Climate Change and Health Impacts (Feb 2020) Sustainability Victoria

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                                Back to contents   Page 14
» Our region contains a high percentage of the                                   more importance. Our preliminary work has
  state’s jobs (expected to reach 80% by 2046).                                  identified that this can lead to confusion
  It’s the centre for much of our state-wide                                     about responsibilities on the ground.               LOCAL SCALE PROJECTIONS ARE
  infrastructure and many of our state and
                                                                                - a role in helping the rest of Victoria to adapt.   NOW AVAILABLE FOR OUR REGION.
  national businesses.
                                                                                  For example, the city and surrounds play           THE PROJECTIONS TELL US THAT
» The Greater Melbourne area is serviced                                          a role in providing services, resources and
                                                                                                                                     MAXIMUM AND MINIMUM DAILY
  by all five electricity distributors (Distribution                              shelter in emergencies.
  Network Service Providers). We are in a unique                                                                                     TEMPERATURES WILL CONTINUE
                                                                                - a large number of institutions, authorities
  position for these networks to potentially
                                                                                  and groups, including 31 local government
                                                                                                                                     TO INCREASE, THAT RAINFALL
  coordinate activities or initiatives, that could
                                                                                  authorities, four water authorities                IS EXPECTED TO CONTINUE TO
  be scaled up elsewhere in Victoria.
                                                                                  (Melbourne Water, Yarra Valley Water,              DECLINE, PARTICULARLY IN WINTER
» Greater Melbourne is a transport centre                                         City West Water and South East Water),             AND SPRING, AND THAT EXTREME
  and hub for our state.                                                          the Port Phillip and Westernport Catchment
                                                                                                                                     RAINFALL EVENTS ARE EXPECTED TO
                                                                                  Management Authority, numerous schools,
» Our region is a major population centre and                                                                                        BECOME MORE INTENSE LINK HERE
                                                                                  tertiary institutes and many Melbourne-wide
  a place many other people visit. As the state’s
                                                                                  and local community groups
  capital city, we have:
                                                                                - many small businesses as well as national
  - a large number of high-level strategic
                                                                                  and international businesses
    directions, guiding documents, plans and
    strategies. This situation can sometimes                                    - major transport hubs; including airports,
    provide challenges about which issues carry                                   seaports and train and bus stations

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Blue Devil is a striking perennial herb that
                                                                                                                                 grows in Melbourne’s western grasslands

» Despite our population density, the Greater                                Perceptions about climate
  Melbourne region supplies significant amounts
  of agricultural and horticultural products for the
                                                                             change and its potential impacts
  state and beyond                                                           are shifting
» We have a broad range of capacities and varying                            A recent report by Sustainability Victoria5
  resources for adaptation across our region                                 highlighted that 81 percent of people living
                                                                             in Greater Melbourne are concerned about
                                                                             Climate Change and 80 percent of Victorians

       ?
                       What do you think is at risk                          agree that severe weather events such
                       from climate change impacts                           as heatwaves are due to the influence of climate
                       in our region? Should it be                           change. The report highlighted that people
                       tackled at a local, regional                          in Melbourne were particularly concerned
                       or state-wide level?
                                                                             about air pollution and the effects of drought.
                                                                             The 2019–2020 summer has resulted in
                                                                             significant impacts from extreme heat, including
                                                                             bushfires and dust storms. Bushfire smoke
                                                                             from East Gippsland has had significant impacts
                                                                             on our city and other areas around Victoria and
                                                                             also on Sydney, New Zealand and Tasmania.

5   https://www.sustainability.vic.gov.au/About-us/Research/Victorians-perceptions-of-climate-change

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                   Back to contents    Page 16
Councils are beginning to express serious                                 is in part determined by the characteristics
concerns about the consequences of back                                   and behaviours of our people, as well as
to back disasters and the challenges during                               our infrastructure, our institutions, the health   THE SEVENTEEN UNITED NATIONS
those events and in the recovery phases.                                  of our natural environment and our general
                                                                                                                             SUSTAINABLE DEVELOPMENT
The compounding effects of resource demands                               preparedness.
due to lengthening fire seasons are emerging.                                                                                GOALS PROVIDE A COMMON
                                                                          To address the complexities around how
Some councils in our region have questioned                                                                                  OVERARCHING FRAMEWORK TO
                                                                          climate change is impacting on our society
if the impacts of mass evacuations on their
                                                                          we need to consider how our current                DELIVER COMMUNITY WELLBEING
communities (for example in response to flood
                                                                          decision-making and institutions support us.       AND A MORE SUSTAINABLE FUTURE
events) have been fully considered6. Identification
of the responsible agencies and the supply
                                                                          In our Greater Melbourne region we have state,     FOR ALL PEOPLE OF THE WORLD.
                                                                          federal and international rules, regulations
of adequate resources in these situations are
                                                                          and policies that apply, as well as local          GOAL 13: TAKE URGENT ACTION
also of concern.
                                                                          government level policies, approaches and          TO COMBAT CLIMATE CHANGE
                                                                          decision-making processes.                         AND ITS IMPACTS LINK HERE
What are the different                                                    WHAT WILL BE THE IMPACTS OF
levels of decision-making                                                 MAJOR EVENTS SUCH AS FLOODS                        The Victorian Government supports the
or planning?                                                              OR FIRES ON OUR COMMUNITIES?
                                                                                                                             objectives of the United Nations Sustainable
                                                                                                                             Development Goals and is committed to ensuring
                                                                                                                             that initiatives align with the SDG targets.
The introduction to this paper outlined the                               WHAT WILL BE THE CONSEQUENCES
types of weather impacts expected in our region.
                                                                          OF BACK-TO-BACK DISASTERS?
How our society copes with climate extremes

6 Notes from discussions at SECCCA Regional Forum in August 2019.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                         Back to contents   Page 17
Many regional climate change plans and
approaches already exist, although boundaries and
jurisdictions differ. The private sector industries                                                               Adaptation
and businesses all have their own approaches to
prioritising and acting on issues.                                                                       International

Individuals, community groups and schools also
make decisions. The diagram shows the different
                                                                                                         National
layers of decision-making.

                                                                                Victorian five-yearly                            State-wide policy and legislation.

      ?
                      Are you aware of any other                                Climate Change Strategy                          Seven state-wide sector plans
                      significant pieces of work,
                                                                                                 State level planning and coordination of actions
                      projects or studies with
                      region-wide implications?
                                                                                Regional Adaptation: six regional                Other regional
                                                                                strategies and annual action plans               Documents and strategies

      ?
                                                                                      Planning and delivery of actions at the regional or multi-council scale
                      Do you know of any barriers
                      for you to act on climate
                      change at work, at home                                   Local Plans and strategies, councils,            Individual households, schools
                      or in your community?                                     organisations and groups                         and businesses

                                                                                                   Local level planning and delivery of actions

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                   Back to contents   Page 18
Six Spine Leather Jacket, Port Phillip Bay

PREPARING                                                                 The Committee will deliver a set of projects and
                                                                          a number of forums. These will feed into the         OUR REGIONAL STRATEGY
THE STRATEGY                                                              development of our strategy through a process
                                                                                                                               WILL HAVE TWO HIGH-LEVEL
                                                                          facilitated by a small DELWP project team.
                                                                                                                               COMPONENTS:
Our approach                                                              The Committee will design a series of forums
                                                                          and sessions for our region’s peak groups to:        • DELIVERING ADAPTATION
A small Regional Adaptation Stakeholder
                                                                          » Develop a shared understanding of the
                                                                                                                                 ACTION PROJECTS, AND
Committee (the Committee) has been established
to support the process of preparing the strategy                            impacts of climate change on various groups        • A PROCESS TO SHARE
for Greater Melbourne. The Committee is made                                in our region
                                                                                                                                 INFORMATION AND IDENTIFY
up of representatives of our region’s key                                 » Agree on goals and a vision for our region           PRIORITIES FOR OUR REGION.
stakeholders including:
                                                                          » Explore plausible futures and identify important
» Western Alliance for Greenhouse Action                                                                                       THESE TWO COMPONENTS ARE
                                                                            regional elements that need to be protected,
  (WAGA)                                                                    transitioned or transformed                        INTERTWINED AND WILL INFORM
» Northern Alliance for Greenhouse Action                                                                                      EACH OTHER.
                                                                          » Identify and prioritise key issues and actions
  (NAGA)
» Eastern Alliance for Greenhouse Action
  (EAGA)
» South East Councils Climate Change Alliance
  (SECCCA)
» Resilient Melbourne project.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                       Back to contents   Page 19
Flinders Street Station, Melbourne

Our philosophy                                                            » Agree on priority projects in our Yearly
                                                                            Delivery Plans.
» Engaging – to ensure we can hear from
  as many groups as possible                                              » Link, empower and connect key stakeholder
                                                                            and industry groups in Greater Melbourne and
» Listening – to hear what key concerns and                                 its rural fringe.
  potential solutions are
                                                                          » Catalyse and align approaches for action
» Prioritising – our most vulnerable people                                 and collaboration, so we can be efficient with
  and groups                                                                our resources.
» Considering – Sustainable Development                                   » Demonstrate and trial innovative adaptation
  Goals as a framework                                                      problem-solving approaches in our way of
» Building on – Resilient Melbourne Strategy                                working with our stakeholders and communities.
  and other significant, existing Climate Change                          » Maintain momentum for adaptation and
  Adaptation Strategies in our region                                       positive action.
» Scaling up what is already working well

                                                                                           Are you aware of a community
What do we want to achieve?                                                 Consider       group that could contribute
» Identify regional-scale climate change                                    this           to this project or might have
                                                                                           valuable ideas to share?
  adaptation priorities for Greater Melbourne
  for the next five years.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                       Back to contents   Page 20
Coastal erosion near Mount Martha

SCOPING                                                                   There are several ways to frame the regional
                                                                          strategy:
                                                                                                                              Key sectors that could be significantly affected

AND FRAMING
                                                                                                                              by climate change or can help our communities
                                                                                                                              to adapt, as noted in Victoria’s Climate Change
                                                                          Geographical area
THE STRATEGY
                                                                                                                              Adaptation plan 2017-2020:
                                                                          We could consider issues of importance by
                                                                          geographical area in Greater Melbourne:
The scope of the strategy is to explore regionally
specific issues only. Any issues better                                   » Urban, coastal, green wedges                      FROM 2020, ADAPTATION ACTION
addressed at a state level will be fed into the                           » Inner suburbs, middle suburbs,                    PLANS WILL BE DEVELOPED EVERY
development of the state-wide Climate Change                                outer suburbs
Strategy (which will include both mitigation
                                                                                                                              FIVE YEARS FOR CORE SYSTEMS,
and adaptation issues) and the Systems/Sector                             Climate change impacts                              INCLUDING HEALTH AND HUMAN
Plan development process.                                                 We could look at what adaptation means in our       SERVICES, NATURAL ENVIRONMENT,
                                                                          region by focusing on the climate change impacts,
                                                                                                                              BUILT ENVIRONMENT, WATER
                                                                          such as:
                                                                                                                              CYCLE, PRIMARY PRODUCTION AND
                                                                          » Urban heat
                                                                                                                              TRANSPORT.…THESE SYSTEMS,
                                                                          » Flash-flooding                                    OR SECTORS, ARE THE AREAS
                                                                          » Coastal flooding                                  OF POLICY AND ECONOMIC ACTIVITY
                                                                          » Bushfires                                         THAT ARE MOST RELEVANT
                                                                          » Extreme storm events                              TO CLIMATE CHANGE ADAPTATION.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                           Back to contents    Page 21
Harvesting water in a community garden

Vulnerable groups                                                         Impacts on systems
We could examine the effects of climate change                            We could identify priorities by examining
on vulnerable groups in our region, such as:                              the impacts on systems operating within
                                                                          our region:
» Increasingly ageing population
                                                                          » Infrastructure
» Young people in larger numbers
  in growth areas                                                         » Institutions
» Those with chronic health issues                                        » Social systems
  or mental illness
                                                                          » Ecosystems
» People who are renting or have
  mortgage stress

                                                                                ?
» People whose first language is not English                                                 What do you think
  and new migrants                                                                           is a good way to frame
                                                                                             climate change issues and
» Transient communities such as international                                                solutions in our region?
  students and tourists
» People that are homeless or experiencing
  other socio-economic disadvantage

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                          Back to contents   Page 22
Eastern Suburbs, Melbourne

PRIORITIES FOR                                                            Information may need to be framed specifically for
                                                                          use before, during and after emergencies.
                                                                                                                               Climate Communicators – the Monash Climate

OUR REGION
                                                                                                                               Change Communication Research Hub’s flagship
                                                                                                                               program – partners with television weather
                                                                          Scenarios and tools are required to assist           presenters to include climate information in their
We have identified eleven priority areas for                              decision-making. We know there are trusted           weather segments.

our region and want to test them with you.                                sources that communicate messages more
We recognise that these will need continual                               effectively and can be used to share information.
review as risks and impacts change.                                                                                            BY AVOIDING ADVOCACY AND
                                                                          We have heard that early warning information
                                                                          services are needed to underpin decision-making.
                                                                                                                               LETTING THE FACTS SPEAK
                       Information that is                                Groups and businesses want to know how               FOR THEMSELVES, CLIMATE
                                                                          they can examine their exposure to climate risk,     COMMUNICATORS EXAMINES
                       easy to interpret,                                 and many are aware that they are required to use     CITY-LEVEL CLIMATE TRENDS
                       timely and targeted                                the most up-to-date information in their decision-
                                                                                                                               TO HELP AUDIENCES UNDERSTAND
                   Service deliverers and local                           making in order to meet their legal obligations.
                                                                                                                               THE LOCAL IMPLICATIONS
governments have told us they can have                                    Information needs to support frank, realistic and
difficulty interpreting climate change information.                                                                            OF A GLOBAL PHENOMENON.
                                                                          robust discussions about options.
They may have insufficient resources to access
and use up-to-date data to provide services
for their communities.
                                                                                           What would help you
                                                                            Consider       to better adapt to climate
                                                                            this           change? What would stop
                                                                                           you from acting?

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                             Back to contents   Page 23
Promoting                                                                       Building climate
                                                                                                                                     A useful description of climate resilience is
                         holistic responses                                                              and social resilience
                 There is a need to look at the                                                          directly in our
                 whole system when dealing                                                               communities     7
                                                                                                                                     THE ABILITY TO ANTICIPATE,
with complex problems and changing situations.                                                                                       PREPARE FOR, AND RESPOND
                                                                             There is evidence that strongly connected
Regional sector or industry forums could assist
                                                                             communities have higher resilience and lower
                                                                                                                                     TO HAZARDOUS EVENTS, TRENDS,
with capacity building.
                                                                             vulnerability. Social resilience determines how         OR DISTURBANCES RELATED
There are many organisations either working                                  successfully people cope with unanticipated             TO CLIMATE. IMPROVING CLIMATE
directly or indirectly on climate change                                     events and how quickly they recover from shocks.        RESILIENCE INVOLVES ASSESSING
adaptation. We have heard that there is                                      Building social resilience requires investment.
a need for support to help them understand
                                                                                                                                     HOW CLIMATE CHANGE WILL
                                                                             New types of institutions may be needed to
the long-term risks and work together on                                     support and build resilience.                           CREATE NEW, OR ALTER CURRENT,
solutions, including sharing adaptation planning                                                                                     CLIMATE-RELATED RISKS, AND
methodologies and embedding adaptation                                                                                               TAKING STEPS TO BETTER COPE

                                                                                    ?
work across organisations.                                                                           Do we need any new types
                                                                                                     of institutions to support      WITH THESE RISKS.
                                                                                                     social and climate resilience
                                                                                                     in our region? What could
                                                                                                     they be, and why?

7   Centre for Climate and Energy Solutions: https://www.c2es.org/content/climate-resilience-overview/

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                    Back to contents    Page 24
Earlier work identified a need to build                                   This is a particular challenge for our region, with
understanding of climate change adaptation                                its large transient population and high number of         Earthwatch works with all levels of government
                                                                                                                                    in Australia – from local councils, to state park
issues amongst communities in Greater Melbourne,                          residents for whom English is not their first language.   authorities and land managers, as well as federal and
as well as sharing information about possible                                                                                       state portfolios like education, environment, science
                                                                          The need for more training, awareness and support         and innovation, and meteorology.
solutions and how they could work in our region.
                                                                          for people to develop leadership skills in this area
Different parts of our region have different                                                                                        EARTHWATCH HAS A NATURE-
                                                                          was emphasised. There is an opportunity to build
information needs, for example growth areas will
face different challenges from the dense city centre
                                                                          on initiatives like the ‘How Well Are We Adapting’        BASED CITIZEN SCIENCE PROGRAM
                                                                          online monitoring tool and programs such as
or the green fringe.                                                                                                                – CLIMATE RESILIENT COMMUNITIES
                                                                          Earthwatch’s ‘Climate Resilient Communities’.
Individuals may also need help to interpret this
                                                                                                                                    PROGRAM, WHICH SUPPORTS
information in a way that is relevant to them.                                                                                      HIGH-QUALITY LEARNING AROUND
                                                                                            Strengthening the                       LOCAL CLIMATE IMPACTS, ALONG
                                                                                            resilience of our                       WITH ADAPTATION AND MITIGATION
                      What social trends and                                                built environment                       STRATEGIES FOR LOCAL CLIMATE
 Consider             behaviours could change                                               and precincts                           ACTION. LINK HERE
 this                 as we adjust to more frequent
                      extreme weather events?                             Across our region large amounts of new
                                                                          infrastructure including housing, roads and
                                                                          facilities are continually being constructed.
                                                                          We need to make sure they are being designed
                                                                          to be resilient to current and future climate
                                                                          extremes. For example, by ensuring our
                                                                          buildings and infrastructure can function in higher

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                 Back to contents   Page 25
temperatures, and that the transport network
can continue to transition, both to changing                                    The Virtual Centre for Climate Change Innovation funded a number of innovative projects in our region.
weather and to a carbon constrained economy.
                                                                                INDOOR AIR QUALITY PROJECT
One of the ways to reduce the impact of extreme
heat in urban areas is to incorporate more green                                AIMS TO ENHANCE AIR QUALITY FOR OUR VULNERABLE POPULATION THROUGH
infrastructure such as street trees, green walls and                            THE APPLICATION OF FRESH FILTERED AIR VENTILATION. THE PROJECT IS AIMED
green roofs. Living plants can contribute to cooling
urban environments as well as providing some
                                                                                AT IMPROVING THE WELL-BEING AND EDUCATIONAL OUTCOMES OF YOUNG
health and wellbeing benefits.                                                  CHILDREN AND QUALITY OF LIFE AND RESILIENCE OF OLDER AUSTRALIANS,
                                                                                ASSISTING IN CLIMATE CHANGE ADAPTATION.
How are Victorian councils responding
to climate change impacts on local parks                                        FLOOD-SENSITIVE ROADS PROJECT
and sports fields?
                                                                                WILL EXPLORE THE IMPLEMENTATION OF SELF-SENSING FLOOD RESILIENT SMART
Hobsons Bay City Council, Maribyrnong City
Council, Wyndham City Council, Brimbank City
                                                                                ROADS THAT AUTOMATICALLY RECOGNISE THE AMOUNT OF WATER ON THE ROAD
Council, Melton City Council and Glen Eira City                                 SURFACE AND ALERT AUTHORITIES AND EMERGENCY SERVICES IN REAL TIME ABOUT
Council reported programs to upgrade their active                               THE MAGNITUDE AND EXACT LOCATION OF THE FLOODING. THIS WILL SUPPORT THE
sports fields to warm season grasses that are better                            QUICK INITIATION OF CONTINGENCY PLANS.
suited to a warmer climate and require reduced
watering. link here

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                                 Back to contents   Page 26
New greening and cooling guidelines have just                                                   Protecting our natural
been released8 and there are a number of cooling
                                                                                                environment and                                MELBOURNE’S OPEN SPACE
and greening projects underway. In another
                                                                                                                                               STRATEGY IS CONSIDERING THE
example, a Hobsons Bay community consultation                                                   providing people
                                                                                                                                               IMPACTS OF CLIMATE CHANGE
project entitled ‘Cool Streets’ has just been                                                   with access to nature
completed and is aimed at increasing community                                                                                                 AS WELL AS THE LINKS BETWEEN
                                                                          Our region has many different groups and
acceptance of more greening in streets.                                                                                                        ACCESS TO GREEN SPACES AND
                                                                          authorities involved in managing and restoring
DELWP has recently commissioned the                                       native vegetation and other natural assets such                      MENTAL HEALTH…NEW PARKS
‘Cooling and Greening Melbourne Interactive Map’                          as wetlands, rivers and parks. Many natural areas                    ARE PLANNED AS PART OF ITS
that identifies areas of high heat vulnerability9,                        that remain in our region are under pressure due to                  IMPLEMENTATION.
and may be used to prioritise areas for greening.                         overuse and are being further stressed by a range
A new portfolio within the Department of Jobs,                            of factors including weather extremes. Frequently,
Precincts and Regions is called Priority Precincts                                                                                             GROUPS LIKE GREENING AUSTRALIA
                                                                          natural areas with differing managers adjoin each
and is tasked with identifying geographic areas                           other, adding complexity to decision-making.                         AND TRUST FOR NATURE NOTE
of opportunity to support jobs and housing
                                                                          A comprehensive regional approach to managing
                                                                                                                                               THAT RESTORING HABITATS MAY
growth, while building on Melbourne’s legacy                                                                                                   NEED TO CONSIDER THE FUTURE
                                                                          these assets could help prioritise action and allocate
of distinctiveness, liveability and sustainability.
                                                                          appropriate resources.                                               CLIMATE; SOURCING AND SELECTING
                                                                                                                                               SPECIES FOR PLANTINGS THAT
                                                                                                                                               ARE MORE RESILIENT TO EXPECTED
                                                                                                                                               WEATHER EXTREMES.
8 https://www.planning.vic.gov.au/policy-and-strategy/planning-for-melbourne/plan-melbourne/cooling-greening-melbourne/trees-for-cooler-and-
  greener-streetscapes
9 https://www.planning.vic.gov.au/policy-and-strategy/planning-for-melbourne/plan-melbourne/cooling-greening-melbourne/cooling-and-greening-
  melbourne-interactive-map

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                 Back to contents   Page 27
Forests in our region are also under threat from                                                   Protecting our most
weather extremes. Native forest managers are
                                                                                                   vulnerable people                                 DURING THE DEVELOPMENT OF
considering how to use climate projections to
                                                                                                                                                     THE STRATEGY THE REGIONAL
inform their management approaches, and how                                                   A recent international report
adaptation principles can be integrated into their                                            shows that the overall risk
                                                                                                                                                     ADAPTATION STAKEHOLDER
decision-making.                                                           of climate-related illness or death is increasing11,                      COMMITTEE WILL TEST ‘ADAPTATION
Increasing urbanisation within our region has
                                                                           and it’s clear that in our region some people                             PATHWAYS’ AS A METHOD TO
                                                                           are more vulnerable than others. The Climate                              EXPLORE INTERRELATED IMPACTS
led to reduced access to nature for residents
                                                                           Change Adaptation Snapshot identified many
with impacts on mental and physical health as                                                                                                        AND SOLUTIONS. THIS PROJECT
                                                                           different groups of vulnerable people across
well as cultural impacts. Tree canopy cover varies                                                                                                   WILL EXAMINE HOW STAKEHOLDERS
                                                                           Greater Melbourne. We have heard that the
significantly across our region. While some areas
                                                                           aged, the very young, people with a disability                            CAN WORK COLLABORATIVELY
in the east are losing urban canopy cover, it is
increasing in Melbourne’s west, due to initiatives
                                                                           or chronic health conditions, the socially                                ON PARTICIPATORY, SCENARIO-
                                                                           isolated, homeless, new migrants and visitors                             PLANNING EXERCISES TO EXPLORE
such as Greening the West and Rivers of the West.
                                                                           are disproportionately more vulnerable to the
A priority action identified in Melbourne’s Resilience                                                                                               ADAPTATION PATHWAYS OR OPTIONS.
                                                                           effects of weather extremes.
Strategy was the development of an Urban Forest
Strategy for Melbourne. The strategy – Living
Melbourne – Our Metropolitan Urban Forest10 –
outlines six actions to support the protection and
enhancement of the city’s forest.

10 https://resilientmelbourne.com.au/wp-content/uploads/2019/05/LivingMelbourne_Strategy_online.pdf
11 United in Science, World Meteorological Organisation (2019) https://ane4bf-datap1.s3-eu-west-1.amazonaws.com/wmocms/s3fs-public/ckeditor/files/
   United_in_Science_ReportFINAL_0.pdf?XqiG0yszsU_sx2vOehOWpCOkm9RdC_gN

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                       Back to contents   Page 28
These people may all find it difficult to access                           and community organisations to proactively
or interpret timely and relevant information                               support their communities. This project works         SUSTAINABILITY VICTORIA’S
about what to do in extreme weather conditions                             with vulnerable communities across the south-east
                                                                                                                                 HEALTHY HOMES PROJECT
that result in heat waves, bushfires or flash-flooding.                    suburbs to improve their understanding of the
Our key stakeholders agree that we need                                    health impacts of heatwaves and support them
                                                                                                                                 DELIVERS HOME RETROFITS
to address inequality and assist those living                              better to respond to this climate change impact.      FOR DISADVANTAGED PEOPLE
in disadvantaged areas.
                                                                           A comprehensive vulnerability analysis across all
                                                                                                                                 WITH COMPLEX HEALTH NEEDS.
                                                                           sectors could inform the actions we should take.      THIS WORK FOCUSES ON
                      There are many excellent local
                                                                           In relation to heat we can also learn from existing   IMPROVING ENERGY EFFICIENCY,
 Consider             community projects that may                          projects such as the Hume Heatwave Help program,      WITH THE GOAL OF IMPROVING
 this                 need help to scale up. How could                     Cooler Communities and Banksia Gardens, and
                                                                                                                                 INDOOR AIR TEMPERATURES.
                      they be helped to do this?                           build on work such as the City of Melbourne
                                                                           Homelessness Heat Plan. Other relevant work
                                                                           includes Sustainability Victoria’s Healthy Homes13
‘South East Hot Spots’ is a project12 initiated by                         project that retrofits homes of disadvantaged
Lord Mayors Charitable Foundation and being                                people with complex health needs. This work
delivered by enliven in Greater Dandenong and                              focuses on improving energy efficiency, with the
IPC Health in Brimbank. With the increasing                                goal of improving indoor air temperatures – another
frequency and intensity of extreme weather                                 example of mitigation and adaptation outcomes
events, Hot Spots provides funding to health                               merging together.

12 https://www.lmcf.org.au/our-impact/healthy-resilient-communities/hot-spots-initiative
13 https://www.sustainability.vic.gov.au/Grants-and-funding/Victorian-Healthy-Homes-Program

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                    Back to contents   Page 29
Addressing                                          examining which areas around Port Phillip Bay are

                        complexities around
                                                                            most vulnerable15, and Victoria’s new Marine and          INCREASING AREAS OF MANGROVES
                                                                            Coastal Act has been established to help protect
                                                                                                                                      IN SOME AREAS MAY BE AN OPTION
                        coastal adaptation                                  our marine and coastal environments.
                                                                                                                                      THAT CAN PROVIDE SOME LEVELS OF
                 Greater Melbourne has more than                            In the context of increasing change in an already
                                                                                                                                      PROTECTION FROM STORM SURGES.
600 kilometres of coast, including Port Phillip Bay                         dynamic space, we need to explore ways of having
and Westernport. Many people live and holiday near                          constructive discussions about the future of some         INFORMATION SOURCES LIKE
the coast. Research has demonstrated a strong and                           of the more at-risk coastal areas, what we want to        ‘COASTADAPT’ LINK HERE
important link between the quality of the coastal                           protect most, and who will pay. There are issues
environment and the quality of life for a great
                                                                                                                                      IDENTIFY A RANGE OF PLANNING,
                                                                            around the role of insurance, legal arrangements and
number of Victorians. It’s a very dynamic part of the                       potential disaster relief or assistance. As a region we   ENGINEERING, ENVIRONMENTAL
landscape in our region, and we know that extreme                           must have difficult conversations about the range of      AND SOCIAL OPTIONS FOR COASTAL
weather events, increased wave action, storm                                scenarios that are possible for some of these areas,      ADAPTATION – WHAT MIGHT THESE
surges and sea level rise will alter sand movements                         consider the options available, and plan what we will     LOOK LIKE IN PRACTICE?
and increase erosion rates. These areas will continue                       do in the case of a range of future impacts.
to change.
We also know that, combined with population                                                        Options for protecting assets
pressures, catchment degradation and ageing                                                        on our coastline range from
                                                                              Consider             protective works to planned
infrastructure, the impacts on our coastline will                             this
escalate in coming years 14. Current work is                                                       retreat. How can we have these
                                                                                                   important discussions?

14 Extract from Bay Blueprint, prepared by the Association of Bayside Municipalities.
15 A Coastal Hazard Assessment for Port Phillip Bay is currently underway and is being led by DELWP.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                        Back to contents   Page 30
Vinyards in the Yarra Valley

                        Supporting and                                        With a future population of 7 million people,
                                                                              combined with loss of land, agricultural output
                        protecting agriculture                                is modelled to fall by $32 million. The growing
                        in Melbourne’s fringes                                population, combined with the loss of agricultural
                   Although our region has                                    land, is projected to drive up food prices.
a large urban component, it produces 23 percent                               A project outlined in ‘Plan Melbourne 2017–2050’
of Victoria’s vegetables, seven percent of Victoria’s                         is exploring the protection of strategic agricultural
fruit (including 96 percent of its berry fruits),                             land and green wedges to secure a range of social,
59 percent of the state’s chicken meat and over                               environmental and economic values for the future.
a third of its eggs16. Parts of our region are                                While agriculture and rural land can be a key
significant for particular crops, as a result of their                        contributor to climate pollution, it can also play
climate, soil, and other conditions. For example,                             a major role in addressing the issue. Current
the Yarra Valley produces 78 percent of Victoria’s                            discussions about the agriculture sector are
strawberries and Koo Wee Rup grows over 90                                    focused around ongoing farming transitions
percent of Australia’s asparagus.                                             across Victoria. This could include adjusting crops
Urban development pressure presents a major                                   to changing environmental conditions, capturing
threat to Melbourne’s food bowl, both in terms                                carbon in soils, as well as supporting potential
of the land available to agriculture, as well as the                          changes in people’s diets and nutritional demands.
economic contribution of agriculture in this region.

16 Sheridan J., Larsen, K. and Carey, R. (2015) Melbourne’s foodbowl: Now and at seven million. Victorian Eco-Innovation Lab, The University of
   Melbourne. pp.3-11.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                      Back to contents    Page 31
Protecting and                                      prioritisation of projects, deliver multiple benefits to

                       managing our
                                                                           the community and to achieve strategic outcomes            POPULATION GROWTH VICTORIA’S
                                                                           related to liveability and resilience.
                                                                                                                                      POPULATION IS PROJECTED TO REACH
                       water supply                                        Melbourne Water provides water supply and                  10.1 MILLION BY MID-CENTURY
                   Melbourne’s population is                               sewage management services to three retail water
                                                                                                                                      That’s a lot of extra people who all need access
continuing to grow while rainfall continues to                             corporations18 in our Greater Melbourne region.            to water
steadily decline. Run-off and river and creek flows                        Melbourne Water has been developing Urban
have also fallen. Melbourne’s western catchments                           Water Strategies and running various scenarios19
have experienced large declines in streamflow                              to understand how to ensure we continue to
since 199717.                                                              have a reliable water supply for our homes,                CLIMATE CHANGE WILL MEAN
To facilitate collaboration in water management                            our environment, our parklands, industries and             VICTORIA BECOMES DRIER OVER
planning across organisations, sectors and                                 agriculture.                                               THE LONG-TERM
disciplines, Integrated Water Management                                                                                              That means more extreme events including droughts,
                                                                           Improved urban design in new developments such             floods and heatwaves
Forums (IWMF) have been established. In Greater                            as including green infrastructure and stormwater
Melbourne an IWMF has been established for each                            capture can support this aim. Behavioural
of the major waterway catchments. The forums                               adjustments in water use will also be important.
are designed to facilitate collaboration in water                                                                                     LESS WATER BY 2065 STREAMFLOWS
management, develop a shared vision for water                                                                                         TO SOME O
                                                                                                                                               F OUR CATCHMENTS
management that includes identification and                                                                                           COULD REDUCE BY AROUND 50 PER
                                                                                                                                      CENT PER YEAR
                                                                                                                                      This means less available water in our storages.
17 Water for Victoria. VicWACI.
18 City West, South-East and Yarra Valley                                                                                             Adapted from Water for Victoria
19 For example, Water for a future-thriving Melbourne, Melbourne’s Water Outlook 2020

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                                                    Back to contents   Page 32
Responding to
                       emergencies: before,                                     EMERGENCY MANAGEMENT VICTORIA: MY COMMUNITY PORTAL
                       during and after                                         EMERGENCY MANAGEMENT VICTORIA (EMV) IS COLLABORATING WITH OTHERS
                   With our region’s growing                                    TO SUPPORT COMMUNITY BASED EMERGENCY MANAGEMENT THROUGH MY
population and with a large number of Melbourne’s                               COMMUNITY PORTAL, LAUNCHED IN MARCH 2019.
vulnerable population located in the urban fringe,
emergency management for extreme weather
                                                                                A COMMUNITY-BASED APPROACH TO EMERGENCY MANAGEMENT WAS
events such as bushfires has been identified as a                               INTRODUCED IN 2016 TO SUPPORT PEOPLE TO BUILD SAFER AND MORE RESILIENT
key issue for us. Current work has a strong focus on                            COMMUNITIES. THE APPROACH RELIES ON COMMUNITY EXPERTISE AND LOCAL
community resilience.                                                           KNOWLEDGE TO ENHANCE LOCAL DECISION MAKING. A KEY STRATEGY IS TO PROVIDE
Emergency Management Victoria has identified                                    LOCALISED, RELIABLE AND UP TO DATE INFORMATION, WHICH WILL BE AVAILABLE
building community and social resilience as a key                               THROUGH THE PORTAL. LINK HERE
part of its approach. Their Victorian Emergency
Management Strategic Action Plan Update outlines
state-wide strategic priorities, with corresponding                             STAKEHOLDERS IN GREATER MELBOURNE HAVE TOLD US THAT THEY VALUE
actions, to guide ‘all communities, all emergencies’                            COMMUNITY-BASED RESILIENCE AND CLIMATE READINESS TOOLS LIKE THIS.
reform and supports Victoria in achieving its vision
of safer and more resilient communities.

Preparing a Regional Climate Change Adaptation Strategy for Greater Melbourne                                                             Back to contents   Page 33
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