Tempers May Flare as Climate Change Heats Up, Study Finds

Aired: 8/7/2013 | 0:06:35 | Clip
A new study shows that changes in the climate also affect human behavior. According to researchers, even slight increases in temperature and rainfall correlate to increased levels of violence. Ray Suarez discusses the findings with study lead author Solomon Hsiang of the University of California, Berkeley.

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