Glacier flowing from the Juneau Icefield to the proglacial lake, Alaska, USA

Photographer at Laj dal Teo where snow begins to melt due to spring thaw, Poschiavo Valley, Switzerland, Europe

Water melting from the Briksdalsbreen glacier south of the small town of Olden in coastal Norway, Vestland, Norway

In the spring the glacier begins to melt but some of the bigger rocks create shadow areas protecting the ice underneath, Khumbu Region, Nepal, Himalayas, Asia

Climate change is leading to earlier snow melt in the spring on the Sierra Nevada mountains of Andalucia, southern Spain, Europe

Snow melting in spring in the Cairngorm mountains in Scotland, United Kingdom, Europe

Ice Shelf Disintegrating, Spring 2008

Mountain River Melting In Spring, Kananaskis, Alberta, Canada

Mountain River Melting In Spring, Highwood River, Kananaskis, Alberta, Canada