Glacier National Park in Montana will become ice-free



US Geological Survey : scientists
Glacier National Park in Montana will become ice-free by 2020 according to updated computer models and fresh data obtained in 2009 which indicate a temperature rise more than twice as rapid as previously thought.


http://news.nationalgeographic.com/news/2009/03/090302-glaciers-melting.html


http://news.nationalgeographic.com/news/2009/03/090302-glaciers-melting.html