Nate returns to the Coal+Ice stage with his second guest, Sylvia Earle, for another live taping of The Show About Science. Dr. Earle is an oceanographer, explorer, and author working to protect the ocean and its wildlife. This episode was recorded in front of a live audience at Fort Mason in San Francisco on September 15, 2018. Special thanks to Tom Corwin, Marlene Saritzky, and everyone at the Coal+Ice Festival. The Coal+Ice Festival is focused on amplifying the conversation about climate change through art and ideas.