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Pesticides persist in Indian atmosphere

India’s continued use of banned pesticides such as DDT is showing up in high levels in the air.

17/09/10

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Albedo cloud seeding will not dry continents

Cloud seeding to reflect sunlight can make the earth wetter rather than drier.

27/08/10

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Global warming makes plants 'sweat' less

Carbon dioxide contributes to global warming not only as a greenhouse gas but also by its effect on plant …

15/06/10

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