Stories: U.S. Climate Action

Five Takeaways from the IPCC Report on Extreme Weather and Climate Change

The world must brace for more extreme weather.

While there has been little progress on national climate policy this year, California has quietly continued to make strides in implementing its comprehensive greenhouse gas (GHG) emission reduction

Want Low-Cost Clean Energy? Bank on Innovation

In the United States, there is a heated debate about how much government should support renewable

Q & A on the Release of Climate Science 2009-2010

Today, WRI releases Climate Science 2009-2010, the latest installment in our periodic review of the state of play of the scienc

A version of this piece originally appeared in a special energy section of The Hill.

Five Myths About Extreme Weather

This story originally appeared in the Washington Post.

The California Air Resources Board (CARB) staff is holding a workshop today on additional details that were recently announc

Economist Frank Ackerman has called the “social cost of carbon” the most important number you never heard of. What is the social cost of carbon, where do the numbers come from, and why should policymakers take care when using them?

This article originally appeared in the May/June 2011 edition of The Environmental Forum (www.eli.org), and is reposted with permission.

In two legal challenges filed in the wake of the Supreme Court decision in Massachusetts v. EPA, a number of states and non-governmental organizations sought to compel the U.S. Environmental Protection Agency (EPA) to regulate new and existing power plants under section 111 of the Clean Air Act.