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Mountain top removal coal mines in Blair County, West Virginia | Orjan F. Ellingvag/Dagens Naringsliv/Corbis via Getty Images
Conservation

Less Than a Quarter of the Earth Has Escaped ‘Substantial Impacts’ by Humans

A mass migration of 50 million people is projected by 2050 due to land degradation from farming, mining, pollution, and urban development, according to a new intergovernmental report.

Published On 03/27/2018
7:09 AM EDT