Rapid thawing of permafrost is a matter of concern
Signs of a thaw in the frozen ground in many places across the Arctic region are worrisome, says Yale Climate Connections
Added: Feb 18, 2019 | By CCME Content Team
Signs of a thaw in the frozen ground in many places across the Arctic region are worrisome, says Yale Climate Connections
Added: Feb 18, 2019 | By CCME Content Team