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City in the Sky: Singapore's Greening Revolution
4 Jul
Summary
- Singapore employs skyrise greenery to integrate nature into dense urban spaces.
- Government incentives and regulations drive the adoption of vertical gardens.
- Green facades cool buildings, reduce energy costs, and support biodiversity.
Singapore is pioneering a unique urban greening strategy known as skyrise greenery, growing plants on vertical walls and rooftops to combat land scarcity. This initiative, which gained momentum in the 2000s, aims to maintain nature's presence in one of the world's most densely populated cities.
The government has implemented programs like Landscaping for Urban Spaces and High Rises since 2009, mandating developers to integrate greenery. Complementing this, the Skyrise Greenery Incentive Scheme offers financial support to existing building owners, covering up to half the installation costs for rooftop and vertical gardens.
Beyond aesthetics, these green installations provide practical benefits. They act as natural insulation, significantly reducing building cooling costs by lowering surface temperatures and cutting energy consumption for air conditioning.
Furthermore, skyrise greenery creates vital habitats for urban wildlife. Projects like the Tree House condominium have been designed to preserve existing biodiversity. Singapore aims to expand its skyrise greenery footprint from 133 hectares to 200 hectares by 2030.
