Tells how the climate is already changing and what the future is likely to bring. This book covers technological solutions - clean ways to live, travel and keep the lights on. It also covers political solutions - the inside track on what it will take to bring the whole world to the same negotiating table. 'King and Walker bring clarity, insight and authority to the subject ... Crucially, this book is not authored by eco-warriors, but by pragmatists, who care about understanding the science, examining the problems, and looking for technological and political solutions'