Alumnus Roger Kasperson returns to Clark Geography, this time as a faculty member. An academic leader and world-renowned expert in risk assessment and the human dimensions of global change, Kasperson will join Robert Kates in building Clark’s environmental research programs. Kasperson will be appointed to the U.S. Environmental Protection Agency Science Advisory Board; elected to the American Association for the Advancement of Science, National Academy of Sciences, and American Academy of Arts and Sciences; and head the Stockholm Environment Institute.