Ice, breaking up in northern Canada

global warming, climate change

Death Valley salt pan, CA

halite, evaporites, precipitated, playa

Mudcracked lake bed and dunes

dessication, aeolian

Soft-sediment deformation

folds, folding

Glacial fjord, New Zealand

glacial erosion

Ash flow tuff and river, New Zealand

pyroclastic, river sediment, cobbles, deposit