Relevant and striking animation ---> loss of multi-year (old) sea ice due to #Arctic climate change

Younger sea ice is generally thinner and more vulnerable to melt with numerous impacts to society and the polar ecosystem.

[Created by @NASAHyperwall: https://t.co/YFP9nJ6OgQ] pic.twitter.com/Sf77qeUpkM

— Zack Labe (@ZLabe) February 22, 2021