Sea ice is disappearing, air temperatures are soaring, permafrost is thawing and glaciers are melting. The arctic is breaking climate records, altering weather worldwide. https://t.co/OAKXCE0KlD

This is one of our top science stories of the year. #TopScience2018 pic.twitter.com/2drmSnItRM

— Scientific American (@sciam) December 13, 2018