article thumbnail

Improving EPA’s Latest Ozone Transport Rule

Acoel

The downwind air quality benefits are minimal. The proposed rule would provide de minimus air quality benefits in downwind areas with extremely high costs – estimated by EPA at $22 billion discounted 2016 dollars for the 2023-2042 period. enjoyed ozone reductions of 3 to 5 ppb or more. ppb by 2025. EPA estimated that: .

Ozone 40
article thumbnail

CLEAN AIR ACT COST BENEFIT ANALYSIS IS REQUIRED ONLY WHEN AUTHORIZED BY STATUTE, EXCEPT IF IT IS IMPOSED BY EXECUTIVE ORDER, BUT COST BENEFIT ANALYSIS IMPOSED BY EXECUTIVE ORDER CAN ONLY BE MODIFIED AS DIRECTED BY STATUTE

Acoel

Cost benefit analysis for Clean Air Act regulations has a tortuous history, which just got more twisted. In 2001, the Supreme Court ruled in Whitman v. The Supreme Court clouded Clean Air Act cost benefit analysis in its decision in Michigan v. Biden reasoned that E.O

article thumbnail

Environmental Law: Government and Public Policy Towards the Environment

Environmental Science

Chlorofluorocarbons (CFCs) : A group of inert chemical used in many industrial and everyday processes such as our refrigerators that are not broken down at lower atmospheric levels and rise to the upper levels, destroying ozone. They are water vapor, carbon dioxide, methane, nitrous oxide, ozone, CFCs, and hydrofluorocarbons.