GMAT
Scientists studying the region are divided over how much of the temperature shift is due to the region's large natural variations and how much is being driven by the global buildup of carbon dioxide and other heat-trapping greenhouse gases, like those emitted by tailpipes.
Scientists studying the region are divided over how much of the temperature shift is due to the region's large natural variations and how much is driven by the global buildup of carbon dioxide and other heat-trapping greenhouse gases, such as those emitted by tailpipes.
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