The Necessary Revolution: How Individuals and Organizations Are Working Together to Create a Sustainable World by Peter M. Senge
The Future by Al Gore
The Malaysian Journey: Progress in Diversity by Frank-Jurgen Richter
The World Without Us by Alan Weisman
Hungry City: How Food Shapes Our Lives by Carolyn Steel
Collapse: How Societies Choose to Fail or Succeed by Jared Diamond
The Plundered Planet: Why We Must--and How We Can--Manage Nature for Global Prosperity by Paul Collier (Hardcover)
The End of Oil: On the Edge of a Perilous New World by Paul Roberts
10 Billion by Stephen Emmott
Arctic Diary: Surviving on Thin Ice by Sam Branson, Richard Branson
Hot, Flat, and Crowded: Why The World Needs a Green Revolution – and How We Can Renew Our Global Future by Thomas L. Friedman