@CNN: A new NASA tool can tell you which glacier may flood your city as the planet warms https://t.co/h1H1gEV6qW https://t.co/Uwhq0lNXoy
A new NASA tool can tell you which glacier may flood your city as the planet warms https://t.co/h1H1gEV6qW http://pic.twitter.com/Uwhq0lNXoy
— CNN (@CNN) November 17, 2017