Don J. Easterbrook, Professor Emeritus
(360) 650-3583; dbunny@cc.wwu.edu

Geomorphology; glacial geology; Pleistocene geochronology; environmental and engineering geology.

Research Activities

• Glacial

Abrupt Pleistocene, global, climatic changes and their relationship to the cause of ice ages; Pleistocene geochronology, ¹⁴C and cosmogenic dating of glaciations in the Puget Lowland, North Cascades, Columbia Plateau, Rocky Mts., and New Zealand; cause of global warming.

• Other

Volcanic ashes and mudflows; debris torrents; giant, seismically-triggered landslides.