About Christopher J. Preston
Christopher J. Preston teaches philosophy at the University of Montana in Missoula. He is the author of Grounding Knowledge: Environmental Philosophy, Epistemology, and Place and the coeditor, with Wayne Ouderkirk,of Nature, Value, and Duty: Life on Earth with Holmes Rolston, III. He is a noted expert on environmental philosophy. He has won several grants and is often a guest speaker on environmental issues.