Tag Archive for 'Dr Jonny Day'

Current loss of Arctic sea ice mostly caused by human activity

July 26th, 2012 by University of Reading

Natural climate variations could explain up to 30% of the loss in Arctic sea ice since the 1970s, scientists have found. Sea ice coverage at the North Pole has shrunk dramatically over the past 40 years. The ice is now more than a third smaller each September following the summer melt than it was in […]