Officials remove human role in climate change from report
All In with Chris Hayes 4/2/18
Officials remove human role in climate change from report
Officials at the National Park Service reportedly deleted every mention of humans' role in causing climate change in a scientific report just one month before Interior Secretary Ryan Zinke testified before Congress that he knew of no documents that had been changed. Duration: 3:06
Officials remove human role in climate change from report
Officials at the National Park Service reportedly deleted every mention of humans' role in causing climate change in a scientific report just one month before Interior Secretary Ryan Zinke testified before Congress that he knew of no documents that had been changed. Duration: 3:06
