Physical Sciences and Mathematics Commons^™

Meeting U.S. Greenhouse Gas Emissions Goals With The International Air Pollution Provision Of The Clean Air Act, Mei Yuan, Alexander R. Barron, Noelle E. Selin, Paul D. Picciano, Lucy E. Metz, John M. Reilly, Henry D. Jacoby

Environmental Science and Policy: Faculty Publications

We explore economic, distributional and health consequences of U.S. greenhouse gas emissions objectives that could be achieved using Section 115 of the Clean Air Act (international air pollution), which has only recently received detailed legal analysis as a potential U.S. climate policy tool. Under it a national emissions target could be allocated among the states. This illustrative analysis considers 45% and 50% reductions of energy and industry-related CO2 emissions by 2030, below 2005 levels, via a model rule. Different approaches (based on legal precedent) for the interstate allocation are considered, along with alternative rates of technology improvement. The detail needed …