Bill McKibben is a renowned environmentalist, author, and founder of the global grassroots movement 350.org, which aims to combat climate change. Born in 1960, he authored "The End of Nature," one of the earliest books on climate change for a general audience. McKibben's prolific writing spans over a dozen books and numerous articles, emphasizing the urgency of climate action and sustainable living. His work has garnered numerous accolades, including the Gandhi Peace Award. As a scholar in residence at Middlebury College, McKibben continues to inspire activism and education on environmental issues, advocating for a just and sustainable future.