TreeHugger Radio: David Orr and the Science of Hope and Optimism

David Orr is a man of hope. Coming from a long line of preachers, Orr’s gospel is the science and sociology of human survival. Chairing Oberlin’s environmental programs department, Orr’s expertise ranges from the built environment to the educational environment. In our conversation, David shared his views on green design, denial over New Orleans’ true future, and the powerful differences between hope and optimism.

With this interview we bring our weekly TreeHugger Radio segments to a close. We will continue to deliver in-depth interviews that explore climate change, business, art, design, and beyond. You can find Simran Sethi on NBC News, CNBC, The Today Show, and Sundance Channel. Stay tuned to TreeHugger Radio on iTunes or listen/right click to download. ::TreeHugger Radio