U.S. News & World Report - To some, climate change is a vague idea, a hazy future. In parts of the South, it's become a devastating reality.
"In Texas you get everything. You get ice storms and blizzards and tornadoes and flash flooding and haboobs and of course hurricanes," says Katharine Hayhoe, a professor at Texas Tech University who contributed to the 2014 National Climate Assessment.
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