Christopher Preston, Philosophy, University of Montana

Prof. Christopher Preston talks about geoengineering.

Interview Questions:

• 0:11: What concerns you most about climate change?
• 0:40: How have some people proposed we address climate change?
• 1:10: What did you think when you first heard about geoengineering?
• 2:09: In the past, you’ve characterized this as a kind of hubris. Do you stand by that?
• 4:43: Why do you limit much of your research to SRM (Solar Radiation Management)?
• 7:56: Any final thoughts?