06: Global Climate Change On planet Earth, human and nonhuman factors contribute to climate change. The article, “Climate Change at the Poles”, discusses one of the human factors. Rapid climate change is among the largest hazard to the poles. Atmospheric carbon dioxide has been increasing for over one-hundred years, with substantial contributions from the fossil fuels used to power our homes, businesses, and vehicles. Climate changes are also caused by nonhuman factors. Before humans, changes in climate…
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