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How long are you planning to stay here? essay camping experience Thawing permafrost isn't a new finding. Scientists have been well aware of the effects associated with the phenomenon for years. In fact, research in Greenland has found that permafrost thaws at a rate of about 1 centimeter per year. Yet actually predicting the rate of this thawing is another matter entirely. In addition, the rate at which carbon dioxide is released from permafrost is also poorly documented and is one of the most important uncertainties of current climate models.
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