Environment mapsInternet Arctic permafrost April 1, 2016 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Source: NASA Related Posts:Peoples of the ArcticCarbon released from thawing permafrostUSGS projects large loss of Alaska permafrost by 2100Old crow landscape hazard risk map of Yukon CommunitiesFirst map of sea surface heightThe heating of Arctic as a mountainHow America’s Source of Immigrants Has Changed in…NASA Maps Show How Fast New Orleans Is Sinking