How Did Singapore Become Such a Green City?

Green City

Singapore is an island nation that is relatively small in size (700 square kilometers) and is 100% urbanized. Those things notwithstanding, it has earned accolades as the greenest city in Asia and across the globe, for which it has only a few competitors. It is notable that the island state’s green cover has been growing with its increase in population. In 1980, the green cover was 36%, and by 2016 it was at 47%, going by figures from the Centre for Livable Cities. Additionally, Singapore is green in all aspects—green environments, renewable energy, and future sustainability.

Singapore has emerged as a leading green city due to:

First class water management

Singapore faces a huge challenge with regard to resource management—specifically water—due to its topographical makeup. At the time of independence, about 50 years ago, the city-state had a huge problem with water shortages and depended on importing half of the water it needed from Malaysia. Importing was quite expensive, which triggered the development of creative ways to optimize the use of the water that the island state does have. The country makes use of 3 water-management innovations: desalinization of salt water, recycling used water/sewage, and efficient trapping of rainwater.

The country has won awards for its water management efforts, and its use of different channels make it a leader for others to learn from. Each year, Singapore hosts the Singapore International Water Week (SIWW)—an international meeting for stakeholders in the global water industry to share and come up with ingenious water solutions.

You can attend the SIWW and other business meetings to find out how to get into the water industry and other sectors. All you need is a visa to enter Singapore; to do so, you can work with a reliable agent, reachable at may garner the attention of lucrative businesses by offering a solution either alone or in partnership with others.

Eco-friendly transportation regulations

Singapore has made huge steps towards sustainability by encouraging and nurturing the concept of meaningful transportation—only utilizing the means that are absolutely necessary. The idea has placed a limit on car ownership, thereby minimizing pollution and heavy traffic. To make the idea effective, the Singaporean government established top-notch public transportation systems and enacted laws that dissuade citizens from owning unnecessary cars. The result is that the majority of the population ride bikes, walk, or use public transportation to go to and from work.

Commitment to green planning

An effective way to reduce the carbon accumulation in a city is to design and make buildings in line with green standards. The Singapore’s Building and Construction Authority (BCA) has issued some buildings with the BCA Green Mark since 2005, as they push to reach the country’s goal to be 80% green by 2030. One outstanding example of these efforts can be seen in the BCA’s Zero Energy Building, the greenest building in Singapore that proves to be a good test subject for future eco-friendly architectural designs. The building consumes nil energy. The country does not only offer good practical examples, but it also goes the extra mile and hosts the World Cities Summit, which gathers world leaders in Singapore to brainstorm ways in which they can strategize for a better and sustainable future. The World Cities Summit is held biennially together with the Singapore International Water Week and the Clean Enviro Summit Singapore. It is the most crucial meeting for leaders to bring up great ideas regarding urban planning.


With the three key factors above, Singapore has managed to become a green city—the greenest in Asia—and is even headed toward being the greenest city in the world.

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