Ice, breaking up in northern Canada

global warming, climate change

Glacial fjords, Norway (vertical)

erosion

Hanging valley and fjord, Norway

erosion

Roche Moutonee, Yosemite NP, Cal.

Lembert Dome reaches for the sky in Yosemite.

Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California

Glacial peaks, North Cascades, WA

crevasses, ice

Glacial till, Sierra Nevada, California

glacial deposit

Glacial erratic, Rhode Island

granite, glacial deposit

Glacial moraine, Sierra Nevada

glacial deposit, landform

Mergerie Glacier, Alaska

seawater, ice

Cirques, horns, and aretes, Greenland

ice

Glacier, cirque, and headwall, Yukon

ice, glacial erosion

Glacial valley, Glacier NP, Montana

Glacial outwash, New Zealand

Glacial outwash, NZ

deposition, till,