Professor Channing Robertson of the Stanford University Chemical Engineering Department delivers his final lecture as a professor at Stanford by giving an summation of the course.

Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses the environmental implications of a Superfund site in Glen Avon, California, and how chemical engineering can help solve problems. (May 28, 2008)

Professor Channing Robertson of the Stanford University Chemical Engineering Department continues his discussion of chemical engineering and the environment. (May 23, 2008)