Natural Resources assistant professor Cliff Kraft
leads alumni on a tour of the Lake Source Cooling Plant.

Dr. Kraft points out important structural elements of the cooling plant.

Dr. Kraft explains how the lake is protected from environmental impact.

Dr. Kraft answers a question from an alum.

Dr. Kraft is still smiling at the end of the tour. Thanks, Cliff, for your efforts to make an interesting afternoon for alumni and friends!