Courtney White says we can capture carbon back into the soil, even if only 2 percent of the population act. I talk new science with Justin Mankin - how disappearing snow cover will impact people around the world. We wrap with octogenarian activist and author Peter Seidel, saying we still have time.
All interviews by Alex Smith for Radio Ecoshock
Occasional music by Alex Smith
In the Affiliates version there is a good break for station ID or announcements at 25:14