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23-Aug-08
"This year appears set to be the coolest globally this century...
...The principal reason is La Nina, part of the natural cycle that also includes El Nino, which cools the globe."
23-Aug-08
"A technology that uses hydrogen to reduce emissions from petrol-burning cars could be on the market in three years"
23-Aug-08
"It's getting harder to breathe
The Olympics have highlighted Beijing's poor air quality, but climate change is increasing pollution around the world"
22-Aug-08
"Spending money now to slow global warming can ensure that ruinous catastrophe never happens"
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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