DESIGNING OUR CITY Planning for a sustainable Singapore - URA

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DESIGNING OUR CITY Planning for a sustainable Singapore - URA
designing
our city
    Planning for
    a sustainable
    Singapore

                    1
                    DESIGNING OUR CITY
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
Cities as we know them today         Designing our city looks at how
are already dramatically changing.   Singapore is planned for long-term
Our living environments are          sustainability, encouraging us to
reshaping the way we live.           think about how we can shape it
This new ‘urban age’ presents        and new ideas that can transform
a unique opportunity for us to       our future.
remake and reinvent our cities.
How well we plan and design our
living environments will matter.
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
Moscow

                                                                                                                                       Paris

                                                                              New York
                                                                                                                                                                                                                                            Beijing
                                                                                                                                                                         Istanbul                                                                                                   Tokyo

                                                                                                                                                                                                      Delhi       Dhaka
                                                                                                                                                                 Cairo                                                                                                       Osaka-Kobe
    Los Angeles
                                                                                                                                                                                    Karachi                                  Guangzhou
                                                                                                                                                                                                                                                          Shanghai

                                                                                                                                                                                                                                                      Shenzhen
                  Mexico City                                                                                                                                                           Mumbai
                                                                                                                                                                                                                      Kolkata                                      Manila

                                                                                                                                         Lagos

                                                                                                   Rio de Janeiro

                                                                                               São Paulo

       Population in Millions                                                          Buenos Aires
            10     20
        2

                        Population Figures in 1970

                                                                                                                                                                                              a look at
2

                                                                                                                                                                                                                                                                                                                           3
                        Population Figures in 2011
                                                                                                                                                                                              urbanisation

                                                                                                                                                                                                                                                                                                                           INTRODUCTION
                                                                                                                                                                                                                                                                                                                           DESIGNING OUR CITY
                        Projected Population Figures in 2025                                                                                                                                  While it took London a hundred years                                      In 40 years’ time, three-quarters of the world’s
                                                                                                                                                                                              to become the world’s first megacity*,                                    population will be city dwellers. This has a
       Note:
                                                                                                                                                                                              it is now taking just decades for new                                     profound impact on the ecological balance
       This map shows the population of urban agglomerations with 10 million people or more in 2011 and their projected urban population by 2025.                                             megacities to emerge. The scale and                                       of our planet and human conditions.
       You can also see how much their urban population has grown since 1970. While cities such as Tokyo appear to have the largest urban population by                                       speed of urbanisation* is unprecedented.
       2025, in actual fact, cities such as Lagos, Delhi and Shanghai are expected to register a higher urban population growth than others. This is evident
       by the thicker blue rings indicated on the map. Singapore is not in this list as its urban population is under 10 million.
                                                                                                                                                                                         * megacity — a metropolitan area with a total population in excess of 10 million people.
       Source: United Nations, Department of Economic and Social Affairs, Population Division, World Urbanization Prospects: The 2011 Revision, New York, 2011                             urbanisation ­— increase in the proportion of people living in towns and cities.
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
planning for
    sustainability                                                                                              REVIEWED EVERY
                                                                                                                  10 YEARS
                                                                SINGAPORE’S
                                                            STRATEGIC LAND USE
                                                                                                                                         LONG-TERM
    While our challenges today are vastly different from                                                                                         PLAN

                                                                                    CONCEPT
                                                             & TRANSPORTATION
    the 1960s, our priority remains the same: catering         PLAN TO GUIDE                                                             SUFFICIENT LAND
    for economic growth and a good quality of life,            DEVELOPMENT
    maintaining a clean and green environment, and              IN THE NEXT
                                                            40-50 YEARS
                                                                                     PLAN
    making the best use of our resources. What has
    constantly guided our approach to sustainable                                                                                      GOOD         ANTICIPATED
                                                                                                                                      LIVING        POPULATION +
    development is far-sighted, holistic, and
                                                                                                                                   ENVIRONMENT        ECONOMIC
    comprehensive planning, which enables us to take                                                                                                   GROWTH
    into account future development needs through an
    integrated planning process. Our objectives are:                                         BROAD
                                                                                 TRANSLATE THE
                                                                PUBLIC               LONG-TERM                          COLLABORATION
    Economic                                                   ENGAGEMENT &        STRATEGIES OF THE
                                                                                     CONCEPT PLAN
                                                                                                                             WITH GOVERNMENT
                                                                                                                                 AGENCIES
    Sustain a robust and vibrant economy                       CONSULTATION

    Social
                                                                                           MASTER
    Provide a good quality of living and
    a sense of well-being for all

    Environmental                                                                           PLAN
    Develop in an environmentally
    responsible manner
                                                                                                                                                  SHOWS PERMISSABLE
    Land and sea                                            STATUTORY LAND
                                                                                                                        LAND USE PLANS FOR
                                                                                                                          5 REGIONS               LAND USE & DENSITY
    Optimise our limited land and sea space
                                                                                                                          WEST, NORTH,             FOR DEVELOPMENTS
                                                            USE PLAN GUIDING
                                                              SINGAPORE’S             DEVELOPMENT
                                                                                                                        NORTH-EAST, EAST,         IN SINGAPORE
                                                             DEVELOPMENT                                                    CENTRAL
                                                                                     COORDINATION
                                                             OVER THE NEXT            & LAND SALES
    Public consultation is an integral part of land
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                                                                                                                                                                       5
    use planning. The public and stakeholders are          10-15 YEARS                 PROVISION OF BASIC
    consulted throughout the planning process                                    INFRASTRUCTURE AND UTILITIES                      DEVELOPMENT
    during the Concept Plan and Master Plan                                       FOR VARIOUS LAND PARCELS TO                        CONTROL
    reviews, on area-specific plans (such as the           MEDIUM-TERM             SUPPORT THE REALISATION OF
                                                                                                                                GUIDELINES TO ENSURE ALL

                                                                                                                                                                       PLANNING FOR SUSTAINABILITY
                                                                                                                                                                       DESIGNING OUR CITY
    ongoing public consultation efforts for the Rail             PLAN             PLANNING INTENTIONS SET OUT
                                                                                                                               PROPERTIES ARE DEVELOPED &
                                                                                       IN THE MASTER PLAN
    Corridor), and development control guidelines.         REVIEWED EVERY                                                           USED ACCORDING TO
    We also proactively realise our vision, in                 5 YEARS                                                           THE MASTER PLAN LAND USE
    collaboration with the public and private                                                                                 ZONING, GROSS PLOT RATIO AND
    sectors, and the community.                                                                                                 BUILDING HEIGHT CONTROLS
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
Decisions for   The challenge of balancing land use needs within Singapore has never been an easy one. In making
                                                                                                                           land use decisions, planners often have to think about meeting current and future needs. Here are
                                                                                                           the future      five decisions made by planners 40 years ago that have a significant impact on our lives today.

                                                                                                                           Greening paid off
                                                                                                                           Even in the 1960s when                                      DID YOU KNOW?
                                                                                                                           planners grappled with

    choices
                                                                                                                                                                                       Since 1971, a Tree Planting Day has been
                                                                                                                           slums and overcrowding,                                     held every year without fail, where Members
                                                                                                                           greening was made a priority.                               of Parliament, community leaders, and others

    we make
                                                                                                                           Today, Singapore stands                                     plant saplings throughout the island.
                                                                                                                           out as a City in a Garden.

                                                                                                               1960s                                               NOW

         As one of the few city-states in the world,                                                                       Marina Bay realised
         our conditions are unique. Like all cities, we                                                                    Marina Bay as a seamless                                    DID YOU KNOW?
         have to cater for housing, business, social,                                                                      extension of the Central                                    Land around Marina Bay was reclaimed
                                                                                                                           Business District, was first                                throughout the 1970s, 1980s and 1990s.
         and recreational needs. But as Singapore is                                                                                                                                   The first detailed land use plan was exhibited
                                                                                                                           mooted in the 1970s. From
         not just a city but also a sovereign state, we                                                                                                                                in 1992. Planners have worked on this project
                                                                                                                           just an empty land, it has
         also have to accommodate activities that are                                                                      become an iconic destination.
                                                                                                                                                                                       from the 1970s until today.
         typically located outside a city like seaports   To achieve sustainable development, we need
         and airports, water catchment areas, utilities   to preserve options for the next generation.         1970s                                               NOW
         such as waste treatment plants and power         Often, we need to make difficult decisions                                                                                   DID YOU KNOW?
         stations, as well as military training areas     that may require trade-offs in the short term                    Airport relocated                                           The idea of reclaiming land at Changi was
         and bases.                                       but will reap benefits in the longer term. We                    The international airport was                               inspired by then Prime Minister Lee Kuan Yew’s
                                                                                                                           relocated to the east as                                    visit to Boston’s Logan Airport, where planes
                                                          also have to carefully manage diverse and                                                                                    took off and landed over water, reducing
                                                                                                                           decided in the 1971 Concept
                                                          competing land use demands and priorities.                                                                                   aircraft noise.
                                                                                                                           Plan, allowing for several
                                                          It is not about keeping every tree and shrub                     expansions. It is one of the                                The first 1971 Concept Plan guided Singapore’s
                                                          in Singapore untouched or about building                                                                                     early development and into the 1990s. It was
                                                                                                                           busiest in the world.
                                                                                                                                                                                       devised with United Nations’ help and ensured
                                                          as many petro-chemical plants as we can.                                                                                     that essential infrastructure was provided for.
                                                                                                                1971                                               NOW
                                                          It is about considering all land use demands
                                                          comprehensively so that potential trade-offs
                                                          between uses can be evaluated holistically for                   Jurong Island                                               DID YOU KNOW?
                                                          continued economic growth and the provision                      Jurong Island as a chemicals                                Jurong Island has a dedicated “plug and play”
                                                                                                                           hub was conceived in 1991. It                               infrastructure to help companies save on
                                                          of good quality living environments.                                                                                         capital costs and build synergy through
                                                                                                                           not only supports our industrial
                                                                                                                                                                                       product integration.
                                                                                                                           needs but frees up land for
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                                                                                                                                                                                                                                          7
                                                                                                                           other needs. It is one of Asia’s                            The island has a rock cavern at a depth of
                                                                                                                                                                                       130 m, Southeast Asia’s first underground
                                                                                                                           leading petrochemical hubs.
                                                                                                                                                                                       liquid hydrocarbon storage facility.
                                                                                                                1991                                               NOW

                                                                                                                                                                                                                                          CHOICES WE MAKE
                                                                                                                                                                                                                                          DESIGNING OUR CITY
                                                                                                                           Bustling hubs
                                                                                                                           The idea for commercial                                     DID YOU KNOW?
                                                                                                                           and regional centres was                                    The centres were mooted by planners as
                                                                                                                           introduced in the 1991 Concept                              a way to better manage peak-hour congestion
                                                                                                                           Plan. Tampines Regional and                                 traffic in and out of the city and to bring jobs
                                                                                                                           Novena Fringe Centres have                                  closer to homes.
                                                                                                                           since become bustling hubs.
                                                                                                                           More are underway.
                                                                                                                1991                                               NOW
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
compact                          Given our
                                                 limited land,

                city
                                                 planning for a
                                                 compact city
                                                 is critical. This
                strategy enables us to make the best use of
                our land, allow for more efficient provision
                of facilities, and maximise the use of our
                transport infrastructure. By building more
                homes and amenities around major MRT
                                                                          housing
                stations, residents can benefit from greater
                convenience to public transport and ready                 for all
                amenities nearby. This will translate to greater          A sustainable city is also one
                travel convenience, lower car usage, and more             that offers a good quality
                social interaction and bonding. More than                 of life for all. A key aspect
                10,000 housing units of more than 30 storeys              of this is in ensuring that
                will be injected in vacant land around MRT                housing is available and
                stations like Commonwealth, Queenstown,                   affordable. Land is set aside
                and Bishan in the next decade and beyond.                 for a variety of housing types
                                                                          to meet different needs and
                Even though our living environments are likely            aspirations. This ranges
                to become denser, quality living environments             from affordable and quality
                will continue to be planned for. There will be            high-rise public housing,
                more ground level open spaces and parks,                  where over 80 per cent of the
                and community spaces at intermediate levels               population lives, to private
                to facilitate community bonding. Good design              housing that includes landed
                and landscaping can also offer visual relief.             properties and high-rises.

    quality                 It is not just about
                            providing good
                                                         Coming up, Jurong Lake, East Coast, and
                                                         Hougang will be given makeovers under the

    living
                            housing but it is            Housing Development Board’s Remaking
                            also about creating          Our Heartlands programme.
                            a total good quality
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    living environment around where we live.             Our population is also ageing. By 2050, about
    The planning of residential towns takes into         one in four of our population will be aged 65
    account not only the physical layout and             and above, up from one in ten today. Caring
    architecture of housing blocks but also how          for and supporting the needs of the elderly

                                                                                                           COMPACT CITY . QUALITY LIVING. HOUSING FOR ALL
                                                                                                           DESIGNING OUR CITY
    schools, shops, medical facilities, parks,           will become even more important. Adequate
    places of worship, and offices are within easy       housing, healthcare, community, and leisure
    access. Towns are also well-served by public         facilities will be provided in tandem with the
    transport and road networks. These housing           growing population to meet the needs and
    estates have since transformed Singapore’s           aspirations of both the young and the old.
    landscape. Many of the older estates have been
    rejuvenated to meet the needs of residents.
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
Given our limited resources, we will need to
                                                                           continue to sustain our economic growth to
                                                                           provide good jobs, maintain high living standards,
                                                                           and remain attractive to visitors and investors.
                                                                           With increasing global competition and the
                                                                           rise of regional economies, maintaining our
                                                                           economic competitiveness will be even more
                                                                           important to attract growth opportunities to
                                                                           create more higher-value jobs.

                                                                           Setting aside sufficient land and infrastructure
                                                                           for both the manufacturing and services sectors,
                                                                           and creating new employment clusters and
                                                                           growth corridors will continue to be important in

                                               sustaining                  maintaining our competitiveness. At the same
                                                                           time, we also safeguard sufficient land for critical

                                                  growth                   infrastructure such as ports and airports to
                                                                           strengthen our linkages to the rest of the world.

                                                                                                                                  going public
     To reduce peak-hour congestion from traffic flowing in and out                                                               Public transport is a more effective
     of the city-centre, regional and fringe centres outside of the city                                                          and also environmentally-friendly
     centre were introduced in the 1991 Concept Plan to bring jobs                                                                way to travel as compared to cars.
     closer to home. Tampines Regional Centre and Novena Fringe                                                                   The rail network and bus services
     Centre have since become bustling hubs, offering a mix of                                                                    have been continuously enhanced
     offices, retail, entertainment, and commercial facilities. Over the                                                          to make public transport a more
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                                                                                                                                                                         11
     next 15 years, three new hubs are planned to support further                                                                 convenient way to travel. This is
     growth in the commercial, retail, and entertainment sectors.                                                                 complemented by measures to
     The largest of these to be developed is Jurong Lake District in                                                              control car ownership and usage.
     the West. The other two are Kallang Riverside at the fringe of                                                               By 2020, the rail network will

                                                                                                                                                                         SUSTAINING GROWTH. DECENTRALISATION. GOING PUBLIC
                                                                                                                                                                         DESIGNING OUR CITY
                                                 the city centre and                                                              double to 278 km with the addition

      decentralisation
                                                 Paya Lebar Central                                                               of new lines announced in the
                                                 in the East. Each of                                                             2008 Land Transport Master Plan
                                                 these hubs will                                                                  — Thomson Line, Eastern Region
     have a different economic focus and unique identity, while                                                                   Line, Tuas Extension, and North-
     Marina Bay and the city centre will continue to be the key 		                                                                South Line extension.
     business and financial district.
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
play
     options

     To complete the total quality
     living environment, creative
     strategies have been adopted
     to leverage on Singapore’s key
     assets to enhance our leisure
     environment. One of them is
     the deliberate introduction of
     greenery everywhere. The result is
     Singapore as a City in a Garden,
     from streetscape and skyrise
     greenery to parks within 400 m
     of most homes. Park connectors,
     a novel idea using drainage
     space, have linked up parks to
     offer bigger and more extensive
     green spaces. 360 km of park
     connectors will be built by 2020
     and a 150 km round-island route
     is in the pipeline. Promenades,
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     boardwalks, and bridges have
     also been built over the years to
     link up green spaces and activity
     nodes and provide access to

                                          PLAY OPTIONS
                                          DESIGNING OUR CITY
     waterfronts and coastlines.
     These efforts create new, exciting
     recreational options that make
     this city more appealing and
     never dull.
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
identity
                                                                                                                                                                                                                                                            Shophouses
                                                                                                                                                           Little India

                                                        In our small island home of
                                                        714 sq km, over 7,000
                                                        heritage buildings and
                                                        structures in more than 100
     Sustainable development is much more               areas have been gazetted
     than building infrastructure or preserving the     for conservation. About 6,500
     environment. It is about putting the community     of these are shophouses.                                         Chinatown                                                  Kampong Glam                           Black & White Houses                                  Pre-war Flats

     at the heart of development. It is also about      The first shophouses to
     building rooted and cohesive communities,          be conserved and restored                                          Hindu Temples                                                                                                                         Pavilions
                                                                                                                                                                            Churches
     as well as preserving our local character and      in Singapore were in                                         Mosques
     sense of identity through the preservation         Tanjong Pagar in 1987.
     of our built and natural heritage. Through                                                                                                                                                       Kallang Airport
     Singapore’s Conservation Programme, more
     than 7,000 buildings and structures have been
     conserved to date. We have also protected
     four Nature Reserves to safeguard tropical                                    Conservation buildings are
     rainforests and coastal mangroves and               In Singapore, we are      selected based on:
     kept another 18 Nature Areas for as long                guided by the                                                                                                                                                               Bridges                             Towers

     as possible.                                                                        architectural
                                                                                         significance                          Chinese Temples                            Schools

     The balance between heritage and                                                    and rarity
     development has never been a straightforward
                                                                                         cultural, social,
     issue of retain or destroy. Often, planners have
                                                                                         religious and
     found creative ways of ensuring that buildings        when it comes to              historical significance                                                                                                                                                 Singapore’s Conservation
     continue to be viable and relevant. Sometimes,     conservation buildings:                                                                                                                                                                                  Programme was awarded
     retaining our heritage is not just about                                            contribution to                                                                                                                                                         the prestigious Urban
     conserving key buildings alone but is about                                         the environment                                                                                                                                                         Land Institute’s 2006
                                                              MAXIMUM                                                                                                                                                                                            Asia-Pacific and Global
     protecting and enhancing neighbourhoods                                             and identity                                                                                                                                                            Awards for Excellence.
     with unique identities. Better pavements, tree
     planting and other works have been carried                                          economic impact
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                                                                                                                                                                                                                                                                                                    15
     out to areas like Balestier, Siglap, Holland
     Village and others so that these continue
                                                              SENSITIVE
     to thrive.

                                                                                   Singapore’s Conservation

                                                                                                                                                                                                                                                                                                    IDENTITY
                                                                                                                                                                                                                                                                                                    DESIGNING OUR CITY
                                                                                   Programme began in the
                                                                                   early 1980s as an integral
                                                              CAREFUL              part of city planning. It was
                                                                                   the first large-scale urban
                                                                                   conservation programme
                                                                                   in Southeast Asia that
                                                                                                                        Early                         First                              Late                               Second                    Art Deco                       Modern
                                                                                   protects urban streets          Shophouse style                 Transitional                     Shophouse style                       Transitional             Shophouse style                Shophouse style
                                                                                   and areas.                        1840–1900                   Shophouse style                      1900–1940                         Shophouse style              1930–1960                      1950–1960
DESIGNING OUR CITY Planning for a sustainable Singapore - URA
resources                                                                                                                  climate change
     Singapore has in place innovative                    we carry out large-scale used water recycling                         As a low-lying, densely populated island in the            Convention on Climate Change negotiations
     environmental policies and technologies              to produce NEWater, Singapore’s own brand                             tropics, Singapore is vulnerable to the impact             to reduce our greenhouse gas emissions by
     to manage our precious water, waste and              of high-grade reclaimed water, and seawater                           of climate change. We must be prepared                     16 per cent below Business-as-Usual scenario
     energy resources. Through a long-term                desalination. Today, NEWater can meet                                 for the possible effects with mitigation and               in 2020 when a global agreement is achieved.
     water supply strategy termed the Four                30 per cent of Singapore’s water needs,                               adaptation efforts. The Sustainable Singapore              Apart from these mitigation efforts, we have
     National Taps, Singapore has built up a              and the plan is to triple the current NEWater                         Blueprint released by the Inter-Ministerial                also put in place measures like strengthening
     robust and sustainable supply of water for           capacity so that NEWater can meet 50 per cent                         Committee in April 2009 has set out strategies             our coastal protection, enhancing our
     its people. Rainwater is collected through a         of future demand by 2060. We also intend                              to reduce our energy intensity, improve our                drainage systems, increasing the resilience
     comprehensive network of drains and 		               to ramp up the desalination capacity so that                          water conservation and recycling participation             of our water supply, and protecting our
     canals before it is channelled to 17 reservoirs      desalinated water can meet 30 per cent of                             rate. In December 2009, Singapore pledged in               natural biodiversity.
     for storage. To achieve water sustainability,        our water demand in the long term.                                    the context of the United Nations Framework

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                                                                                                                                                                                                                                                      S  in            4 7
                                                                                                                                                                                                                                                               36% to
                                                                                                                                  Provide 0.8 ha                                                                    Increase
                                                                                                                                  of green                                                                          greenery
             city                          More than ever, cities need to
                                           grow in an environmentally
                                           sustainable manner and
                                           Singapore has set out our
                                                                            Improvement in energy
                                                                            efficiency by 2030
                                                                                                                                  park space
                                                                                                                                  for every 1,000 persons by 2030
                                                                                                                                                                                                                    in high-rise
                                                                                                                                                                                                                    buildings to
                                           goals for 2030. These
                                           key targets will help guide
                                                                                             Improve recycling rate from                                                                                            50 ha by 2030
                                           the city towards a more
                                                                                          59%
                                                                                          70%
                                                                                                         in 2011 to
                                           lively and liveable city for
                                           us and our children.
                                                                                                                                                     Open up
                                                                                                                                               900 ha of
                                                                                                                                                                                               70%
                                                                                                                      by 2030                                                                  of journeys to be made
                                                                                                                                              reservoirs
                                                                                                                                                               80%                             by public transport
                                                                                                                                                                                              during morning peak
16

                                                                                                                                                                                                                                                                                   17
                                                                                                                                                                                              hours by 2020

                                                                                                                                  and
                                                                            Reduce total
                                                                            domestic water                                        100 km of

                                                                                                                                                                                                                                                                                   RESOURCES. CLIMATE CHANGE
                                                                                                                                                                                                                                                                                   DESIGNING OUR CITY
                                                                            consumption                                           waterways                                                                                     Improve air quality by
                                                                            from current                                          for recreational             of our existing buildings                                        reducing the Particulate Matter
                                                                                                                                  activities by                to achieve at least                                              2.5 levels to 12µg/m3
                                                                            153 litres                                            2030                         Green Mark
                                                                                                                                                               Certification
                                                                                                                                                                                                                                (surface smoke concentration
                                                                                                                                                                                                                                standard) and cap Sulphur
                                                                            to   140 litres                                                                    (minimum level of
                                                                                                                                                               energy efficiency)
                                                                                                                                                                                                                                Dioxide levels at 15µg/m3
                                                                                                                                                                                                                                by 2020 and maintain the
                                                                                                                                                                                                                                same levels up to 2030
                                                                            per capita per day by 2030                                                         rating by 2030
                                                                                                                                                                                               Source: Sustainable Singapore Blueprint 2009, Ministry of the Environment
                                                                                                                                                                                               and Water Resources and Ministry of National Development, Singapore.
living lab                                                                                                                      01 Variable Salinity Plant water treatment
                                                                                                                                        technique © PUB
     For cities to address complex urbanisation and environmental challenges                                                         02 Image of modelled wind-flow in the
     of the future, there is a need to constantly seek out viable new ideas,                                                            CBD is from a joint research project
                                                                                                                                        “Urban Climatic Mapping Studies for
     technologies, and smarter solutions. Singapore sees itself as a living                                                             Singapore” by NUS, IHPC and URA,
     laboratory. In recent years, many companies and research institutes, in                                                            funded by the MND Research Fund

     partnership with government agencies have developed new technologies                                                            03 The Intelligent Energy System (IES)
                                                                                                                                        Pilot Conceptual Overview © EMA
     and have been testing out new urban solutions in Singapore that can be
     commercialised and replicated elsewhere.

     Sustainable water solutions                                   Intelligent transport systems
     With all the major estuaries dammed up to create              Having succeeded in implementing the world’s first
     reservoirs for drinking water, the next step is to tap into   electronic road toll collection system as a means
     the remaining streams and rivulets near the shoreline.        of managing traffic congestion, the Land Transport
     The national water agency, PUB has pioneered the              Authority’s Singapore Urban Transport Solution initiative
     Variable Salinity Plant, a new technology that enables        from 2008 has been researching and testing out new
     minor catchments to be tapped. This will increase the         solutions in better traffic management on the roads,
     overall water catchment areas in Singapore to about           delivering real-time traffic information to road users and
     90 per cent, adding to our supply of drinking water.          meeting the diverse needs of people with an integrated
                                                                   user experience.                                             01                                            02

     Largest solar test-bed
     Solar technology has been given an extra boost with           Climatic mapping
     the Housing Development Board’s largest ever five-year        To help create cooler and more comfortable
     test-bed scheme in 30 public housing precincts by 2015.       environments for people to enjoy, URA is leading
     The scheme will help enhance the industry’s capabilities      an ongoing climatic mapping island-wide study that
     and test the feasibility of implementing solar technology     examines the impact of buildings, greenery, and
     on a wider scale when it becomes more cost-effective.         urban spaces on micro-climatic conditions like air flow
     To date, $18 million has been invested on 4MWp of Solar       and temperatures. The study aims to produce maps
     PV system for 80 public housing blocks in 13 towns.           showing where the hot and cooler spots are across
                                                                   Singapore and highlight planning and urban design
     Smarter power grids                                           strategies that can leverage on climatic conditions to
     A way forward for energy consumption is to explore            create better living environments.
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                                                                                                                                                                                   19
     smarter ways of managing energy demand and usage.
     This is what the Energy Market Authority’s current
     Intelligent Energy System (IES) pilot test-bed seeks to
     do. Launched in 2009, the IES is a platform being built

                                                                                                                                                                                   LIVING LAB
                                                                                                                                                                                   DESIGNING OUR CITY
     to prepare Singapore for the future by allowing for a
     greater adoption of renewable energy sources, offering
     consumers more choices in energy consumption
     and catering for other new technologies like electric
     vehicle charging.

                                                                                                                                                   03
integrated                          There are also larger-scale “living labs” in areas like Punggol, Marina Bay,                                                                                                    01 Aerial perspective of
                                                                                                                                                                                                                            Jurong Lake District

     solutions                           Jurong Lake District, and the CleanTech Park that are designed to be
                                         environmentally-friendly and are testing out a wide range of urban solutions.
                                                                                                                                                                                                                         02 Treelodge @ Punggol,
                                                                                                                                                                                                                            HDB’s new eco-precinct © HDB

     Jurong Lake District                                          Marina Bay                                                     • A common services tunnel has been built. It is a novel
     Jurong Lake District is the largest of three new growth       Marina Bay is Singapore’s most ambitious urban                   way of locating all utility services like electrical and
     areas being developed. Covering 360 ha of land, it is         transformation project. It is envisioned as a vibrant 24/7       telecommunication cables and water pipes in the same
     envisioned to provide at least 500,000 sqm of office space,   environmentally-friendly mixed use precinct where people         underground network, allowing for easier maintenance
     250,000 sqm of retail, F&B, and entertainment space,          live, work, and play in. More than just giving Singapore a       and upgrading with minimal disruptive and pollutive
     2,800 hotel rooms and a number of edutainment                 stunning city skyline, Marina Bay has been designed with         road excavations
     attractions. It has two district precincts — Jurong Gateway   sustainability in mind, adopting environmentally-sustainable   • The waterfront promenade has been designed as a
     (commercial) and Lakeside (leisure). Companies and            strategies and technologies in its development:                  well-shaded environment with lush tree planting for
     researchers are invited to work with government agencies                                                                       pedestrians. It also includes other elements like water
     to test-bed urban solutions in a real-life environment.       • Marina Bay serves as a freshwater reservoir that will add      features, to cool the ambient air temperature, making it
     Some possible ideas that can be tested are smarter ways         to local water supply by ten per cent                          a pleasant walking experience
     to manage waste, reduce energy and water consumption,         • A mix of uses planned at Marina Bay offers residents
     and improve urban mobility and connectivity.                    and office workers greater access to amenities, cutting      For both Marina Bay and Jurong Lake District, the
                                                                     down on possible long distance travelling                    use of public transport, walking, and cycling are
                                                                                                                                  encouraged. Both have a planned comprehensive
                                                                                                                                  network of walkways, promenades, and cycling paths.                                                                      02
                                                                                                                                  A landscape replacement policy is introduced to
                                                                                                                                  ensure the greenery lost from the site area taken up by
                                                                                                                                  buildings will be replaced. All new developments will        It also serves as a “living laboratory” to test new ideas
                                                                                                                                  be required to provide landscaped areas on the upper         and technologies in the areas of energy, water, and
                                                                                                                                  levels of developments in the form of sky terraces,          waste management, integrating urban solutions to create
                                                                                                                                  landscaped terraces and roof gardens. In addition, all       a green living environment. An example is the test-bed
                                                                                                                                  new developments at Marina Bay will be required to           of energy-producing solar panels fitted to power lifts,
                                                                                                                                  achieve a minimum Green Mark Platinum or GoldPlus            pumps, and lighting during the day. At night, households
                                                                                                                                  standard by the Building and Construction Authority,         can tap on excess electricity generated by the panels.
                                                                                                                                  while new commercial buildings in Jurong Gateway             This potentially means zero emissions are generated to
                                                                                                                                  will be mandated to achieve a minimum Green Mark             power the common areas of an entire housing block.
                                                                                                                                  standard of GoldPlus. This will help reduce energy usage     Ideas tested here can potentially be replicated across
                                                                                                                                  of new developments by 25 to 30 per cent.                    other towns.
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                                                                                                                                                                                                                                                                21
                                                                                                                                  Punggol Eco-Town                                             CleanTech Park
                                                                                                                                  Punggol Town is Singapore’s first waterfront eco-            CleanTech Park is set to be the choice location for
                                                                                                                                  town. It is planned with a holistic framework that takes     green-minded business owners. Developed by JTC

                                                                                                                                                                                                                                                                INTEGRATED SOLUTIONS
                                                                                                                                                                                                                                                                DESIGNING OUR CITY
                                                                                                                                  into account social, economic, and environmental             Corporation, the 50 ha development will push the
                                                                                                                                  considerations. Punggol is designed to have smaller,         boundaries of sustainability, serving as a large-scale
                                                                                                                                  more intimate estates with a central common green.           integrated “living laboratory” for test-bedding and
                                                                                                                                  This enables better access to green spaces and makes         demonstration of systems-level clean technology
                                                                                                                                  it easier to link up estates, encouraging more cycling and   solutions. It will serve as an epi-centre for research,
                                                                                                                                  walking. It is well-supported by transit systems and car     innovation, and commercialisation in clean technology.
                                                                                                                                  sharing systems are planned to reduce individual usage       The park is envisioned to house a working population
                                                                                                                                  of cars.                                                     of 20,000 when it is fully built by 2030.
                                                                                                                            01
When it comes to sustainability, what can we as individuals do? Many of us
     may be overwhelmed with rising to the challenge or simply don’t care. But

                                                                                  LOOKING
     it is about starting small and doing what we can. Beyond saving water and
     electricity, here are some ideas:

                                                                                  AHEAD
                                                                                  What does a
                                                                                  sustainable
                                                                                  Singapore look
                                                                                  like in 2030?
                                                                                  What else must
                                                                                  we do to get there?
22

                                                                                                        23
                                                                                                        WHAT CAN I DO. LOOKING AHEAD
                                                                                                        DESIGNING OUR CITY
‘Sustainability’ encompasses
     not only the commonly-held
                                               Such institutions and
                                               programmes need to focus                         Singapore 2030 is no Utopia
     notion of environmental                   on bridging rich and poor,                       but nevertheless, I envision it to be a place
     sustainability, but needs to              young and old, citizen and
     embrace social and cultural               foreigner, as well as those of                   where ordinary people show civic pride, are
     sustainability as well. A socially        different races and religions.                   much more conscious of the environmental
     sustainable Singapore is one              They should also help bring
     which is socially inclusive, with         men and women together!                          consequences of their personal choices,
     strong bonds in the community,            Relatedly, a culturally
                                               sustainable Singapore is one
                                                                                                where institutions and corporations adopt
     healthy social interaction,
     protection of the vulnerable,             which has its own cultural                       sustainable practices not just because it is
     and respect for social diversity.         voice and idiom, with unique
     While social interaction                  cultural expressions that
                                                                                                economically or politically correct to do so,
     evolves organically, it can also          underscore a local sense                         but because it is the responsible thing to do.
     benefit from institutions and             of identity and indeed,
     programmes that support                   nationhood, particularly in                      To get there, government will need to further
     the development of healthy                the face of globalising and                      develop a carefully calibrated set of positive
     communal bonds and the                    potentially homogenising
     building of trust relations.              forces. Again, cultural                          and negative incentives to align behaviour
                                               institutions and programmes                      with consequences. Above all, it needs to
                                               that stimulate and give space
                                                                                                show the way in embedding sustainability
24

                                                                                                                                                                 25
                                               to creative expression are
                                               critical for the successful                      throughout its practices and policies.

                                                                                                                                                                 LOOKING AHEAD
                                                                                                                                                                 DESIGNING OUR CITY
                                               fulfillment of this endeavor.
                                                                                                             Dr Amy Khor, Minister of State,
                                                                                                             Ministry of Health and Mayor, South West District
                       Professor Lily Kong, Vice-President (University and Global Relations),
                       National University of Singapore
Cities are increasingly seen as central to the   Smart offices and homes, instead of being consumers of
                                    fight against climate change. Singapore,         energy, can be transformed into producers of energy. Buildings,
                                      as a compact and efficient garden city, can    instead of depleting the green, can add to the green footprint.
                             offer a holistic approach to optimise                   Increasingly, the extensive use of information, communication
                              resource consumption, reduce waste                     and sensory technology will enhance real-time resource
                                and pollution, integrate smart city                  optimisation that can enable citizens to make informed choices,
                             infrastructure and promote a shared                     ultimately benefiting the city and improving quality of life.
                            community to make our city greener,
                                      smarter and more inclusive.                    Liam Wee Sin, President (Property), UOL Group Limited

     Population growth,                                                              What I hope in 2030 is that Singapore
                                                                                     embraces sustainability as a way of life.
                                                                                                                                          Recycling will be second nature to
                                                                                                                                          Singapore. Every single person has
     rising prosperity and                                                           Not just the way we plan our city and design         a role to play in sustainable Singapore.
     rapid urbanisation will put increasing pressure                                 our parks and buildings but how we go about
                                                                                     living our daily lives. It would be ideal if there   To realise my ideal 2030, I feel we do
     on energy supplies over the next 40 years worldwide.
                                                                                     is a significant reduction in the number of          need a firm partnership between the
     Transport and industrial growth in particular are key issues                    motor vehicles on the road. People will use          government and the people. We need
     for Singapore’s energy sector. The cities that succeed in                       underground mass people movers; above                to educate our people and get the masses
     meeting these challenges will be effective in promoting public                  ground, right of way will be given to people         to see sustainability’s strong points.
     and private sector collaboration, providing the clarity and                     walking and using bicycles and seaways.              We also need the authorities to carry
     stability in policies that encourage investment in change                       With the diminishing need for roads due to           out a complete and in-depth review of
     to meet economic, energy and environmental challenges.                          less vehicles, we could have more green,             existing government policies vis a vis

              Environmentally sustainable                                            more trees and more parks. Our city will be          sustainability. We need to take advantage
26

                                                                                                                                                                                      27
                                                                                     more compact, buildings will be taller with          of Singapore being in a ‘close-loop’
     urban planning on an integrated basis                                           breathing spaces, landscaping and greenery.          situation — an island — which makes
     will continue to be important for Singapore. Industry in                        More land can be set aside to increase our           our little red dot different from

                                                                                                                                                                                      LOOKING AHEAD
                                                                                                                                                                                      DESIGNING OUR CITY
     Singapore will become more energy and carbon efficient,                         nature reserves, parks and greenery.                 other countries.
     and customers will be more environmentally conscious.                           Singapore can truly be a city in a forest.
                                                                                     People and nature will co-exist and                  Wong Mun Summ,
     New energy solutions for customers and new business
                                                                                     Singapore will be a gracious society that            Founding Director,
     and pricing models will be developed.                                           cares about the city and the environment.            WOHA
                      Lee Tzu Yang, Chairman, Shell Companies in Singapore
2030 will
                                                        In a sustainable Singapore in 2030, we frown
                                                        upon excessively cooled buildings and an
                                                        over-reliance on air-conditioning. We will

     be upon
                                                        embrace our tropical heritage, and most
                                                        Singaporeans will find greatest joy in outdoor

     us before
                                                        recreational activities rather than seeking out
                                                        air-con at every opportunity. Many families will
                                                        be into urban gardening, and everyone will

     we know it
                                                        have an opportunity to eat fresh, delicious,
                                                        home-grown vegetables. Nature will be a
                                                        major part of the Singapore psyche, and urban
                                                        nature will be seamlessly integrated into our
     and any progress we make towards
                                                        wild spaces. We’ll have more biodiversity in
     becoming more sustainable will be built on
                                                        2030 than we have today.
     foundations we put together in the next few
     years. I can’t anticipate technical advances
                                                        Singapore will be a leader in all aspects of
     very well, but I imagine Singapore will have
                                                        sustainability — technological development,
     access to state-of-the-art renewable energy,
                                                        green investments, policy, nature conservation,
     waste minimisation, recycling, green transport,
                                                        education, and lifestyle — and will become
     green buildings, and other technological
                                                        an international centre for training and
     innovations.
                                                        disseminating innovations in sustainability
                                                        throughout the world. In 2030, municipal
     The sustainable Singapore I envision
                                                        leaders from many countries will be coming
     will see alignment between widespread
                                                        to Singapore to learn how adopting an
     implementation in cutting edge renewable or
                                                        environmental ethos can help every sector
     sustainable technology, progressive policies
                                                        of society. Living in harmony with the
     that encourage their use, and buy-in from the
                                                        environment will become a focal point for
     private sector. Most importantly, sustainability
                                                        community and national pride, and in 2030,
     will become a part of the Singapore lifestyle,
     as much a part of our identity as our love         Singapore will be
     for hawker food. We won’t be as reliant on
                                                        among those leading
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                                                                                                                                                              29
     automobiles for commuting (cars certainly
     will not have any special cachet, and gas          the way, helping to
     guzzlers will definitely be considered tacky),     bring together all                                 Editors
                                                                                                           Serene Tng
     recycling will be easy and will be second
                                                        humanity under a

                                                                                                                                                              LOOKING AHEAD
                                                                                                                                                              DESIGNING OUR CITY
                                                                                                           Serene Tan
     nature to everyone. Sustainability will extend
     to all aspects of our consumer and lifestyle       common cause for                                   Design
     choices, with the result that Singapore will
     drive environmentally-enlightened initiatives
                                                        the benefit of all.                                Green House Design + Communications

                                                                                                           No part of this publication may be reproduced
     and the implementation of environmental best       Dr Shawn Lum, President,                           in whole or in part without the prior consent of
                                                                                                           the URA. All rights reserved.
     practices far beyond our shores.                   Nature Society Singapore
                                                                                                           Printed on 100% recycled paper.
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