McPherson was interviewed for Radio Curious. The interview was conducted via telephone on Monday, 14 September 2015, with a minor follow-up segment on Tuesday, 22 September 2015. The second part of the interview is described and can be heard here.
Upon request for Nature Bats Last on the Progressive Radio Network, I provided an explanation for those looking to introduce abrupt climate change. It’s below.
We are in the midst of abrupt climate change, which will soon obliterate habitat on this planet for our species. This event has precedence in Earth’s history, and it’s irreversible at time frames that matter for humans. Civilization is a heat engine, and the planet is about to overheat. Our species, like all others, will go extinct. It’s later than you think. I’m not suggesting we “give up” in the face of certain death. I am, however, indicating that birth is a sexually transmitted disease that is lethal in every case. We all die. What matters now is how we choose to live. That’s always been the case, although we often lose track of the urgency.