Considering that glaciers and ice sheets cover about 10% of the Earth’s land surface in a world where human civilization is increasingly impacted by the effec

Considering that glaciers and ice sheets cover about 10% of the Earth’s land surface in a world where human civilization is increasingly impacted by the effec

Vast, majestic, and often stunningly beautiful, glaciers lock up some 10% of the world's freshwater. These great bodies of ice play an important part in the Ear

Surveys atmospheric, oceanic and cryospheric processes, present and past conditions, and changes in polar environments.

Earth Materials Earth materials encompass the minerals, rocks, soil and water that constitute our planet and the physical, chemical and biological processes tha