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H. Christopher Frey

is the Glenn E. Futrell Distinguished University Professor of Environmental Engineering in the Department of Civil, Construction, and Environmental Engineering at NC State. From 2012 to 2015, he chaired the Clean Air Scientific Advisory Committee of the U.S. Environmental Protection Agency.
smoke stack pollution
Voices

EPA Disbanded a Clean Air Science Panel. We Met Anyway – And Here’s What We Found

The nongovernmental panel of experts found that particle pollution regulations aren’t protecting public health, but that's not the only worrying trend at EPA.
October 30, 2019
by
H. Christopher Frey
The nongovernmental panel of experts found that particle pollution regulations aren’t protecting public health, but that's not the only worrying trend at EPA.

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