https://www.epa.gov/acidrain/acid-rain-program
Acid Rain Program | US EPA
Feb 26, 2026 - View an overview of the Acid Rain Program, including information on the program's SO2 and NOx reductions.
acid rain programusepa
https://www.nber.org/papers/w21383
The Impact of Trading on the Costs and Benefits of the Acid Rain Program | NBER
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings...
costs and benefitsacid rain programthe impact