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Physical Sciences and Mathematics Commons

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Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

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 Apr 2022

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 …


Indoor Air Quality Through The Lens Of Outdoor Atmospheric Chemistry, Jonathan P.D. Abbatt, Douglas B. Collins Jan 2022

Indoor Air Quality Through The Lens Of Outdoor Atmospheric Chemistry, Jonathan P.D. Abbatt, Douglas B. Collins

Faculty Contributions to Books

Outdoor atmospheric chemistry and air quality have been the topic of research that intensified in earnest around the mid-20th century, while indoor air quality research has only been a key focus of chemical researchers over the last 30 years. Examining practices and approaches employed in the outdoor atmospheric chemistry research enterprise provides an additional viewpoint from which we can chart new paths to increase scientific understanding of indoor chemistry. This chapter explores our understanding of primary chemical sources, homogeneous and multiphase reactivity, gas-surface partitioning, and the coupling between the chemistry and dynamics of indoor air through the lens of …