Warming Law is the premier blog for legal analysis on major climate change litigation taking place in federal courts. We began our work in the wake of the Supreme Court’s historic ruling in Massachusetts v. EPA, and provide the best coverage of the legal and political actions that have followed this case. Learn more ...
In April 2007, the U.S. Supreme Court ruled that carbon dioxide is an “air pollutant” within the definition of the Clean Air Act, giving the Environmental Protection Agency the authority to regulate carbon emissions. We’re tracking the impacts of this decision, on the Obama Administration and in Congress.