Geophysical Research Letters Shock Finding: In 2014 More Multiyear Ice Than Previous Nine Years…Arctic Winter 0.5 – 1.5°C Colder! Posted on November 7, 2015 by HiFast Source: Geophysical Research Letters Shock Finding: In 2014 More Multiyear Ice Than Previous Nine Years…Arctic Winter 0.5 – 1.5°C Colder! Share this:EmailFacebookTwitterMoreLinkedInLike Loading...