EPN members, John Bachmann, former Associate Director for Science/Policy and New Programs, EPA Office of Air Quality Planning and Standards and Chris Zarba, former Director, EPA Science Advisory Board, penned this op-ed alongside co-authors Chris Frey and Gretchen Goldman on the Trump administration’s proposal to retain the particulate matter standards.
This is a News item about, written by, featuring, or published with assistance from EPN and EPN's members.