Picture yourself a few decades from now, in a world in which average temperatures are three degrees higher than they are now. On the edge of Greenland, rivers ten times the size of the Amazon are gushing off the ice sheet into the north Atlantic. Displaced victims of North Africa's drought establish a new colony on Greenland's southern tip, one of the few inhabitable areas not already crowded with environmental refugees. Vast pumping systems keep the water out of most of Holland, but the residents of Bangladesh and the Nile Delta enjoy no such protection. Meanwhile, in New York, a Category 5-plus superstorm pushes through the narrows between Staten Island and Brooklyn, devastating waterside areas from Long Island to Manhattan. Pakistan, crippled by drought brought on by disappearing Himalayan glaciers, sees 27 million farmers flee to refugee camps in neighbouring India. Its desperate government prepares a last-ditch attempt to increase the flow of the Indus river by bombing half-constructed Indian dams in Kashmir. The Pakistani president authorises the use of nuclear weapons in the case of an Indian military counter-strike. But the biggest story of all comes from South America, where a conflagration of truly epic proportions has begun to consume the Amazon&
Alien as it all sounds, Mark Lynas's incredible new book is not science-fiction; nor is it sensationalist. The six degrees of the title refer to the terrifying possibility that average temperatures will rise by up to six degrees within the next hundred years. This is the first time we have had a reliable picture of how the collapse of our civilisation will unfold unless urgent action is taken.
Most vitally, Lynas's book serves to highlight the fact that the world of 2100 doesn't have to be one of horror and chaos. With a little foresight, some intelligent strategic planning, and a reasonable dose of good luck, we can at least halt the catastrophic trend into which we have fallen. But the time to act is now.
On being longlisted, "A doomsday scenario which everyone has to know about. A thought-provoking read which makes the issues of global warming very real and immediate."
On being shortlisted, "Six degrees takes a fresh and interesting approach to the familiar topic of climate change. Gripping and remarkably balanced, this book does not just focus on the doom and gloom' of climate change but also displays practical optimism towards the issues facing us."
On deciding the winner, Professor Jonathan Ashmore, Chair of the Judges, said: "Lynas gives us a compelling and gripping view of how climate change could affect our world. It presents a series of scientifically plausible, worst case scenarios without tipping into hysteria. Six degrees is not just a great read, written in an original way, but also provides a good overview of the latest science on this highly topical issue. This is a book that will stimulate debate and that will, Lynas hopes, move us to action in the hope that this is a disaster movie that never happens. Everyone should read this book."