Green Left Weekly: Hell & High Water: Climate Change, Hope & the Human Condition By Alastair McIntosh Birlinn, 2008 289 pages, $29.95 Climate change is undoubtedly the greatest challenge the world has ever faced. For many, just coming to terms with the scale and scope of the problem, let alone acting upon it, can be a deeply confronting experience. Alastair McIntosh, writer and honorary professor of human ecology at Scotland’s University of Strathclyde, explores some of the cultural and …