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Welcome to Armageddon Online - Your source for disaster news and end of the world scenarios |
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Melting of Antarctic ice becoming unstoppable |
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The News -
Climate-Environment
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March 19, 2009 |
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The good news is that it would take more than 1,000 years to melt the massive ice sheet in west Antarctica that could raise sea levels by 16 feet. The bad news is this event could become unstoppable this century if carbon dioxide concentrations keep rising as predicted, a study has found. An investigation into the stability of the ice sheet has found it has collapsed before when carbon dioxide concentrations in the atmosphere have reached about 400 parts per million, a level expected to reached by 2050.
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