A new book (March 2008) co-edited by a UC Davis professor of environmental science and policy looks at the world’s glaciers from all sides, scientific, social and economic. “Darkening Peaks: Glacier Retreat, Science and Society” (Univ. Cal. Press) brings together researchers from five continents to discuss how scientists study glaciers, how climate change is altering glaciers’ size and distribution, and what effects these changes are having on human life. The book’s co-editor, Ben Orlove, is a specialist in the human dimensions of climate variability, and his work is of particular interest to anyone who cares about the Andes because he’s spent decades studying the region. He also is the author…