Mark Sarvary interviewed Buz Barstow about his research on genetically  enhancing photosynthesis to mitigate  climate change.

Mark also shares a short interview with Anne Armstrong, from Cornell’s Dept. of Natural Resources, co-author of, Communicating Climate Change: A guide for educators (available for download).

News items prepared by Luisa Torres, science events by Patricia Waldron, and the show was produced by Esther Racoosin.