Arctic Death Spiral Bombshell: CryoSat-2 Confirms Sea Ice Volume Has Collapsed

Arctic Death Spiral Bombshell: CryoSat-2 Confirms Sea Ice Volume Has Collapsed: The sharp drop in Arctic sea ice area has been matched by a harder-to-see, but equally sharp, drop in sea ice thickness. The combined result has been a collapse in total sea ice volume — to one fifth of its level in 1980. Arctic sea ice volume in 1000s of cubic kilometers (via Robinson) Back [...]/p