Newt Gingrich on what he learned from the campaign trail, what to expect from Republicans over the next few years, and what he would do if he were Speaker of the House today.

The Obama campaign’s chief pollster discusses his current role in the White House.

New research suggests economic growth plays a larger role in climate change than population growth

Climate policies and their restriction on carbon emissions will have a direct impact on the expansion and growth of the Canadian oil sands industry

Climate change is about more than just the weather. Three economists find that rising temperatures lead to falling economic growth.

New York’s failed plan for congestion pricing has lessons for policymakers everywhere.

A new study finds that Clean Air Act regulations reduce productivity in the manufacturing sector.

A researcher evaluates two lesser-known methods to spur renewable energy production. He finds them wanting.

China’s insatiable thirst for energy means climate change is inevitable.

The future of natural gas is bright. Switching to gas, though, is no panacea.