“Full of illustrative stories and compelling evidence, The Big Fix outlines an ambitious yet feasible guide for addressing the climate crisis. Business leaders, activists, and policymakers at all levels will find inspiration from the pragmatic approaches outlined in this book.” ―Al Gore, chairman of The Climate Reality Project, chairman of Generation Investment Management, and former vice president of the United States “Smart, honest, and down-to-earth, The Big Fix addresses the crucial issue of our time: how citizens can compel action on climate change.” ―Elizabeth Kolbert, Pulitzer Prize-winning author of The Sixth Extinction and Under a White Sky “Nobody grasps climate policy―and what can actually work―better than Hal Harvey. Nobody elucidates climate science better than Justin Gillis. Together, they offer a bold blueprint for saving a habitable Earth.” ―John Doerr, chairman of venture capital film Kleiner Perkins and author of Speed & Scale “A truly comprehensive―and entirely comprehensible―guide to the things we can and must do to transform our use of energy. This book will be of great use to anyone who wants to participate in the greatest technological revolution in human history.” ―Bill McKibben, a founder of grassroots climate-campaign group 350.org and author of The Flag, the Cross, and the Station Wagon “[Harvey and] Gillis make fighting climate change feel a bit less intimidating in this down-to-earth look at ways the average citizen can make a difference… a useful guide for budding activists.” ―Publishers Weekly