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

In this tumultuous political year, the latest sharp surprises come from the far reaches of the Anglosphere--Alaska and Australia--as voters defied expectations.

On May 14, Interior Secretary Dirk Kempthorne announced that the Department of the Interior had classified the polar bear as a threatened species, giving the bears protection under the Endangered Species Act (ESA). The decision was itself momentous, the first listing of a species under the ESA in which the...

The United States needs a serious reassessment of a national energy policy and what energy issues to tackle first, as a transition to a post-fossil fuel world is not in the near future.

DDT has been more effective against malaria than any other intervention, but inaction and political hostility may halt its recent renaissance.

Virginia Postrel's Bradley Lecture.