Grandfathered Air Pollution Sources and Pollution Control: New Source Review Under the Clean Air Act, CPR White Paper 504
Paper Tigers And Killer Air: How Weak Enforcement Leaves Communities Vulnerable, by Rena Steinzor and Margaret Clune
Six Myths About Climate Change and the Clean Air Act, CPR White Paper 1105
Writing in the Houston Chronicle, Victor Flatt challenges Trump's EPA.
Writing in the Baltimore Sun, Rena Steinzor takes President Obama to task for directing the EPA to stand down on tightening smog standards, pushing action off until after the 2012 elections.