Photos from US spy satellites declassified by the Obama administration provide the first graphic images of how the polar ice sheets are retreating in the summer
Posts Tagged ‘Polar regions’
Satellites reveal true extent of melting ice
July 27th, 2009 |
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Photos from US spy satellites declassified by the Obama administration provide the first graphic images of how the polar ice sheets are retreating in the summer
To Copenhagen, via the Arctic
July 21st, 2009 |
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