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exp GPS Hansen SOT climate_00010101
exp GPS Hansen SOT climate_00010101

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    On GPS: A dire warning on climate change

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On GPS: A dire warning on climate change

James Hansen, who first sounded the alarm on global warming, explains his new research on how catastrophic sea level rises could destroy coastal cities.

On GPS: A dire warning on climate change

James Hansen, who first sounded the alarm on global warming, explains his new research on how catastrophic sea level rises could destroy coastal cities.