There is little temperature trend over the Arctic Ocean in summer. Energy is used to melt sea ice (thermodynamics), & heat is gained in the upper ocean. This energy is transferred into the atmosphere in late fall --> greatest Arctic amplification

Reading: https://t.co/xmD5ZXLGUp pic.twitter.com/59TpoYsxSl

— Zack Labe (@ZLabe) July 12, 2019