Catherine L. Kling will offer the third annual Libby Lecture in Natural Resource Policy at 3 p.m. Sept. 22 at the University of Maine’s Buchanan Alumni House. Kling’s talk, “Improving Water Quality: Are Economics and the Environment Always at Odds?” will describe trends in water quality and the benefits and costs of regulations associated with read more Libby Lecture in Natural Resource Policy to focus on water quality, economics