Arctic Sea Ice Volume and Extent February 2020 Posted on 2020/03/20 by Carl Robitaille Arctic Sea Ice Volume and Extent February 2020 Updated version of the arctic sea ice volume and extent (February 2020). Source: https://t.co/KNHNQu226u HT @kevpluck pic.twitter.com/bA4WLYJynZ— Simon Kuestenmacher (@simongerman600) March 20, 2020