Johan Rockström is a leading global sustainability scientist and chief scientist at Conservation International. He has published several books, presented three TED talks, and, other than the Netflix/WWF production Our Planet, he has worked with James Cameron, Leonardo DiCaprio, and others on several major films and TV productions.
Owen Gaffney is a science writer, journalist, and global sustainability expert who co-founded the Future Earth Media Lab and Rethink.Earth. A regular writer for New Scientist, he is also on the editorial board of Anthropocene Magazine.