Sea ice acts as an air conditioner for the planet, reflecting energy from the sun. On September 17, the Arctic sea ice reached its minimum extent for 2014. At 1.94 ...
Tagsarctic sea ice minimum extent thickness climate change melting sun NASA Goddard
arctic arctics Arctic Sea SEA sea seas ice I.C.E. 2014 extent Sea SEA sea seas ice I.C.E. climate Cli-mate Climate changes change Change Melting melting meltings Sun sun Goddard