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11-Aug-09
"The aviation industry - a rapidly expanding sector - is looking for ways to secure its fuel supplies without increasing greenhouse gas emissions, says Fred Dryer. In the Green Room this week, he outlines some of the options...
5-Aug-09
"India plans to generate 20GW from sunlight by 2020, putting green energy targets of developed nations in the shade"
27-Jul-09
"A system that can deliver power to devices without the need for wires has been shown off at a hi-tech conference."
23-Jul-09
"William Kamkwamba of Malawi didn't let famine stop his goal of getting an education, and using scrap, he built windmills to bring irrigation and power to his village"
22-Jul-09
"The US Environmental Protection Agency wants to boost the ethanol blend in fuels in a misguided bid to cut emissions"
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