@CNN: A new NASA tool can tell you which glacier may flood your city as the planet warms https://t.co/GMPArBvD0n https://t.co/oLpTez7rLO
A new NASA tool can tell you which glacier may flood your city as the planet warms https://t.co/GMPArBvD0n http://pic.twitter.com/oLpTez7rLO
— CNN (@CNN) November 19, 2017