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Mark Serreze

Mark Serreze

Research Professor of Geography and director, National Snow and Ice Data Center, University of Colorado

Collapsed block of ice-rich permafrost along Drew Point, Alaska, at the edge of the Beaufort Sea. Coastal bluffs in this region can erode 20 meters a year (around 65 feet).

Here’s How the Evidence Changed a Climate Change Skeptic’s Mind

6 min read Apr 28, 2018