Marina Leibman says some fascinating things about the durability of permafrost in the face of surface warming, including some negative feedbacks that further insulate it. https://www.youtube.com/watch?v=E5fK3TT2GAQ&feature=youtu.be
-- *_* ANDREW C. REVKIN Dot Earth blogger <http://www.nytimes.com/dotearth>, The New York Times Senior Fellow <http://www.pace.edu/paaes/faculty-and-staff>, Pace U. Academy for Applied Env. Studies Cell: 914-441-5556 Fax: 914-989-8009 Twitter: @revkin <http://twitter.com/revkin> Skype: Andrew.Revkin Music: "A Very Fine Line <http://veryfinelines.com>" CD -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To post to this group, send email to geoengineering@googlegroups.com. Visit this group at http://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
