President Obama’s all-of-the-above strategy isn’t a policy change, it’s just a lie.

There are new twists to in the ever-entertaining faux debate over the dangers of shale gas. The New York Times, which turned obscure Cornell University marine ecologist Robert Howarth into an anti-fracking rock star in its questionable spring series on shale gas, and got hammered for it by its own public editor—I‘ll take some of the credit—is finally getting on the science bandwagon.

A debate over policy responses to greenhouse gas emissions.

The conclusion of adebate over policy responses to greenhouse gas emissions.

A continuing debate over policy responses to greenhouse gas emissions.

Several states and environmental groups are asking the Supreme Court to rule that carbon dioxide is an air pollutant under the Clean Air Act and that EPA must therefore regulate emissions.

Quick: How many kinds of gasoline do we use in America? Most people would say three or six: regular unleaded, mid-grade, and premium, along with the ethanol blends of the same that have become nearly universal. The actual number is somewhere above 45, though hard to pin down exactly, according...

This panel will explore potential positive and negative economic and environmental impacts from a national carbon tax in the post-cap-and-trade policy environment.