Arctic Ice Same Thickness As 1940: ‘CryoSat shows that Arctic sea ice averaged 2.0 meters (6.5 feet) thick in February, 2012
'In Feb. 1940, Arctic ice also averaged 6.5 feet thick. Ice thickness is the same as it was 72 years ago'
'In Feb. 1940, Arctic ice also averaged 6.5 feet thick. Ice thickness is the same as it was 72 years ago'
