H. Christopher Frey

H. Christopher Frey

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. Dr. Frey’s research addresses the continuum between energy use, air pollution emissions, exposure to air pollution, adverse health effects, and tools and techniques for developing policy relevant insights.


Column: The EPA disbanded our clean air science panel. We met anyway – and found pollution regulations aren’t protecting public health.

By: - December 6, 2019

Since 1980, emissions of six common air pollutants have decreased by 67%, thanks largely to government regulation. At the same time, U.S. gross domestic product has increased by 165%. While some assert that regulation acts as a drag on the economy, this record indicates that environmental protection does not have to undercut economic growth. I […]