Geography

By Nella Letizia, WSU Libraries PULLMAN, Wash. – An exhibit opening this week in Washington State University’s Terrell Library continues the yearlong exploration of America’s garbage problems through the entity in charge of monitoring and fixing them: the government.

By Eric Sorensen, WSU science writer PULLMAN, Wash. – Washington State University researchers have detailed the role of localized climate change in one of the great mysteries of North American archaeology: the depopulation of southwest Colorado by ancestral Pueblo people in the late 1200s.