Mark Bergin | The emergence of secondary rainforest in the Amazon has ignited a debate about the importance of old growth preservation
President Obama's picks on energy and environment betray disregard for the hard lessons of green policy failure in Europe
A sagging global economy and a shift in public opinion make next year's international climate treaty less likely
Neither presidential candidate likely will bring any change to the United States' climate policy
Mark Bergin | A new stewardship campaign paints evangelicals a lighter shade of green
Mark Bergin | A charismatic skeptic of global warming is out to expose the new shade of tyranny
Mark Bergin | Record colds from North America to Baghdad reveal a double standard in global-warming alarmism
Mark Bergin | Some relief groups are diverting resources from helping the needy to climate change
Mark Bergin | A national environmental group is quietly reshaping American policy on climate change-one gulible state at a time
Mark Bergin | A federal ruling in California could slow climate-change litigation but can't stop it
