Half Century of Progress (HPC)
These eight reports were produced by over 30 former EPA experts in the EPA Alumni Association. We’ll cover material in the Overview, Air Pollution, and Water Resources documents. https://www.epaalumni.com/hcp |
Critical Review: Will the Circle Be Unbroken?
A History of the U.S. National Ambient Air Quality Standards by John Bachmann
doi.org/10.3155/1047-3289.57.6.652
A History of the U.S. National Ambient Air Quality Standards by John Bachmann
doi.org/10.3155/1047-3289.57.6.652
MOTHER EARTH
A Video Celebration of the 50th Anniversary of Earth Day — and the EPA
vimeo.com/409732403
A Video Celebration of the 50th Anniversary of Earth Day — and the EPA
vimeo.com/409732403