"World on the Edge is brilliant. Author Lester Brown is one of humanity's greatest voices for the environment. In this volume, he presents the reader with a clear prescription for restoring sanity to our relationship with the biosphere. Highest recommendation." —Geoffrey Holland, The Hydrogen Age
"We only have months, not years, to save civilisation from climate change," commentary on the U.N. Climate Change Conference by Lester Brown in the Guardian, November 3, 2009.