Trash to cash: How Singapore is turning green into gold

CNNGo.com 7 May 2010
It's good to be green. That much we know. But did you know that Singapore’s green inclinations go much further than scattering a few ferns and and a bit of shrubbery around the place? There are places where green, the climate-saving type, rules in Singapore. Take a look at four of our best green initiatives that also make a tidy profit: a fresh water reservoir dammed from the sea, a landfill cum offshore garden, a zero-energy building, and electronic waste recycling kiosks to drop off old phones or laptops. Full Story