More geo video links

Fluvial geomorphology
http://www.youtube.com/user/gravelbar

Geomorphology
http://serc.carleton.edu/NAGTWorkshops/geomoph/emriver/index.html

Sedimentology
http://www.youtube.com/user/sumnerd

The Earth Chronicles (geomorphology)
http://www.youtube.com/user/bapyou

Geological Society of America
http://www.youtube.com/geosociety