Richard B. Alley, the 2014 recipient of the Arthur L. Day Prize and Lectureship, presents the 2015 National Academy of Sciences Day Prize Lecture series on a variety of topics including climate change, energy, and the environment at locations throughout the United States. This lecture, Water in a Changing Climate: Finding the Good News, was presented at the third Annual Kent State University Water Symposium on October 14, 2015.