WSJ interviews Mayewksi about Mount Everest becoming more dangerous

Paul Mayewski, director of the University of Maine Climate Change Institute, spoke with the Wall Street Journal about how Mount Everest, particularly the Khumbu Icefall, is becoming more dangerous to climb as a result of climate change. Rapid melting causes glaciers, like the Khumbu Glacier, to shrink and erode. That increases the risk of avalanches, read more WSJ interviews Mayewksi about Mount Everest becoming more dangerous