Permafrost Releasing Greenhouse Gases as it Thaws(0:41)

Permafrost Releasing Greenhouse Gases as it Thaws(0:41)

Top of Mind with Julie Rose - Radio Archive, Episode 1213 , Segment 1

Episode: Thawing Permafrost, Healthy Anger, Understanding Trauma

  • Nov 29, 2019 11:00 pm
  • 13:38 mins

Guest: Jordan Wilkerson, PhD Student in Atmospheric Chemistry, Harvard We’ve got a feedback loop going on in the Arctic where, as the atmosphere warms, the permanently frozen ground there is thawing. As it thaws, carbon dioxide, methane and nitrous oxide (AKA laughing gas) escape into the atmosphere, where they cause further warming, which thaws more permafrost, which releases more greenhouse gas and round and round. Only now are researchers getting a grasp on how fast that cycle is going. An atmospheric chemistry lab at Harvard just published some data showing there’s a lot more nitrous oxide escaping the permafrost than previously thought.

Other Segments

Breathing and Shaking Toward Recovery from Trauma

38 MINS

Guest: James S. Gordon, MD, professor of psychiatry and family medicine, Georgetown Medical School, author of “The Transformation: Discovering Wholeness and Healing after Trauma” Overcoming the effects of a serious trauma might include medication and therapy. If you’re being treated by psychiatrist James Gordon, it will include deep breathing and frenzied full-body shaking. Dr. Gordon’s techniques sound strange, but they’ve worked for teachers and students affected by the Parkland shooting and for people in Puerto Rico, Houston, Haiti and New Orleans devastated by natural disasters. The techniques have also helped Syrian refugees in Jordan, Palestinian children in Gaza and a range of veterans and victims of war suffering from post-traumatic stress disorder.

Guest: James S. Gordon, MD, professor of psychiatry and family medicine, Georgetown Medical School, author of “The Transformation: Discovering Wholeness and Healing after Trauma” Overcoming the effects of a serious trauma might include medication and therapy. If you’re being treated by psychiatrist James Gordon, it will include deep breathing and frenzied full-body shaking. Dr. Gordon’s techniques sound strange, but they’ve worked for teachers and students affected by the Parkland shooting and for people in Puerto Rico, Houston, Haiti and New Orleans devastated by natural disasters. The techniques have also helped Syrian refugees in Jordan, Palestinian children in Gaza and a range of veterans and victims of war suffering from post-traumatic stress disorder.