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New, cheaper method for extracting clean water

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Save turtles in trouble

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Save turtles in trouble

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Genetic change could make crops thrive on salty soils

05

A tale of two passages

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WWF rewards Pakistan for tree planting world record

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Renewable energy agency sets up in Middle East

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Peru's patent win strikes blow against biopiracy

July 1, 2010 05

Are you eating an endangered species?

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Silent invaders spread through neglect of treaty

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