Parts Two and Three from Chico: Abrupt Climate Change

The second and third components of my recent presentations about climate change in Chico, California are embedded below. These parts include abrupt climate change and subsequent Q&A. From 20 November 2014, they address abrupt climate change, and are provided by Ivey Cone. Part one was included in my post from 3 December 2014.

According to Michael Mann in this video interview, 450 ppm is the new target. Or maybe it’s 460. Never mind that 350 is the upper limit according to the journal literature. Oh, and rumor tells me Mann, who follows my work and never credits me, is headed for New Zealand.