My guest today joins me for a 2nd time here on “DITD”. He is filmmaker John Feldman. I first met John when I discovered his film Symbiotic Earth about the renowned , unknown to the public, scientist Lynn Margulis. A wonderful film. Now he is out with his latest film. “Regenerating Life”. A three part documentary that highlights the importance of biodiversity and natural ecosystems in regulating the climate. The poem that follows, "Mama Nature," is written and performed by Naima Penniman