Richard Heinberg is the author of thirteen previous books, including some of the seminal works on society’s current energy and environmental sustainability crisis. He is senior fellow of the Post Carbon Institute and is regarded as one of the world’s foremost advocates for a shift away from our current reliance on fossil fuels. He has authored scores of essays and articles that have appeared in such journals as Nature, Reuters, Wall Street Journal, The American Prospect, Public Policy Research, Quarterly Review, Yes!, and The Sun; and has appeared in many film and television documentaries, including Leonardo DiCaprio’s 11th Hour. He is also the author and narrator of Post Carbon Institute’s 22-video Think Resilience online course.