Eric Walker added World's largest iceberg breaks off from Antarctica - CNN to Glaciers, icebergs and sea ice
Eric Walker added Culprit for Mass Extinction 445 Million Years Ago? Global Warming - The New York Times to a number of topics
Eric Walker added Where Glaciers Melt Away, Switzerland Sees Opportunity - The New York Times to a number of topics
Eric Walker added 2019 Polarstern expedition and Climate change and rising seas and a number of links to Climate change, glaciers, icebergs and sea ice, and added Climate change, glaciers, icebergs and sea ice to Glaciers, icebergs and sea ice, Earth's oceans and seas and Climate change and warming oceans
Eric Walker added Glaciers in Alaska and Climate change, glaciers, icebergs and sea ice and a number of links to Glaciers, icebergs and sea ice, and added Glaciers, icebergs and sea ice to Ice
Eric Walker added Bomb cyclones and Glaciers, icebergs and sea ice and a number of links to Ice, and added Ice to Water
Eric Walker added The Muldrow Glacier in Alaska Is Moving 100 Times Faster Than Normal - The New York Times and Muldrow Glacier - Wikipedia to Glaciers in Alaska, and added Glaciers in Alaska to Glaciers, icebergs and sea ice and Alaska