James Hansen, former top NASA climate scientist - his new paper warns the climate is already committed to extreme changes that will devastate life on this planet, including humanity.  Alex investigates “Global Warming in the Pipeline".  Dr. Barry Lomax reports a near-miss extinction in recent decades - from UV-B that caused “The Great Dying” 250 million years ago.

Hansen - A World 10 Degrees C Hotter ! ?

Radio Ecoshock is a weekly program broadcast on over 106 college & community radio stations in the U.S., Canada, UK, and Australia - by listener donations.  Podcast: http://www.ecoshock.org/podcasts
We cover the environment (lots on climate change), energy, and occasionally the big picture economy.  Lively radio for deadly times.

Hansen - A World 10 Degrees C Hotter ! ?

RadioEcoshock