#Arctic sea ice extent is currently the 2nd lowest on record (JAXA data)

• about 390,000 km² less the 2010s mean
• about 1,280,000 km² less the 2000s mean
• about 2,030,000 km² less the 1990s mean
• about 2,820,000 km² less the 1980s mean

More plots https://t.co/uGyo30kIko pic.twitter.com/XW7OGvabs8

— Zack Labe (@ZLabe) July 12, 2021