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24-Aug-08
"Cheap, throwaway clothes have become hugely popular on the high street. But last week a report criticised the trend and here The Observer's ethical columnist says our appetite for disposable fashion is becoming an eco disaster"
24-Aug-08
"A UK-built solar-powered plane has set an unofficial world endurance record for a flight by an unmanned aircraft."
23-Aug-08
"The British government risks scuppering a global deal to cut emissions if it presses ahead with a new generation of dirty coal power, says a powerful coalition of US scientists and environmentalists"
23-Aug-08
"A technology that uses hydrogen to reduce emissions from petrol-burning cars could be on the market in three years"
22-Aug-08
"Scientists have developed a cheaper way to make hydrogen from biofuel that could be a solution to previous difficulties with storage and transport of the gas"
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