Singapore is Leading a Water Revolution

Water3_GM1E56G13TU01_suggested-image-628x330Fifty years ago Singapore had to ration water, and its smelly rivers were devoid of fish and choked with waste from shipbuilding, pig farms and toilets that emptied directly into streams.

But it’s a very different story today. The world’s most densely populated country now collects rainwater from two-thirds of its land, recycles wastewater and is even developing technology that mimics human kidneys to desalinate seawater.

“In about a lifetime, we have transformed Singapore,” said George Madhavan, an engineer who has worked for the national PUB water agency for 30 years and is now communications director.

Read more here….

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