NASA

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NASA
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Greenland Recent Ice Melt Increasing
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2100
900
400
Will be reached by 2015
Will cause major weather events
800
Worst-case scenario
CO2 (ppm)
Will cause severe bleaching, mainly during El
Niño cycles
700
Mid-range scenario
600
2050
500
2000
1990
1950
1900
1850
300
1800
1750
Date
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2100
900
450
Will be reached by 2030-2040?
Will cause severe bleaching most years
800
Worst-case scenario
CO2 (ppm)
700
Mid-range scenario
600
2050
500
400
2000
1990
1950
1900
1850
300
1800
1750
Date
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CO2 in summary
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