Transporting hazardous materials across the country isn’t easy − that’s why there’s a host of regulations in place

Nobody wants to see an accident involving flammable, corrosive or radioactive material. But understanding the rules put in place to prevent these accidents isn’t easy.

Michael F. Gorman, Professor of Business Analytics and Operations Management, University of Dayton • conversation
April 22, 2024 ~7 min

Removing PFAS from public water systems will cost billions and take time – here are ways you can filter out harmful ‘forever chemicals’ at home

Filtering out PFAS is only the first step. These ‘forever chemicals’ still have to be destroyed, and there are many questions about how to do that safely.

Kyle Doudrick, Associate Professor of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame • conversation
April 17, 2024 ~9 min


Removing PFAS from public water systems will cost billions and take time – here are ways to filter out some harmful ‘forever chemicals’ at home

Filtering out PFAS is only the first step. These ‘forever chemicals’ still have to be destroyed, and there are many questions about how to do that safely.

Kyle Doudrick, Associate Professor of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame • conversation
April 17, 2024 ~9 min

Removing PFAS from public water will cost billions and take time – here are ways to filter out some harmful ‘forever chemicals’ at home

Filtering out PFAS is only the first step. These ‘forever chemicals’ still have to be destroyed, and there are many questions about how to do that safely.

Kyle Doudrick, Associate Professor of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame • conversation
April 17, 2024 ~9 min

PFAS ‘forever chemicals’: Why EPA set federal drinking water limits for these health-harming contaminants

These chemicals are now found on almost every part of the planet, including in the bodies of a large percentage of the American public. An environmental health scientist explains the risks.

Kathryn Crawford, Assistant Professor of Environmental Health, Middlebury • conversation
April 10, 2024 ~9 min

Pollution from coal power plants contributes to far more deaths than scientists realized, study shows

The longest-running study of its kind reviewed death records in the path of pollution from coal-fired power plants. The numbers are staggering − but also falling fast as US coal plants close.

Lucas Henneman, Assistant Professor of Engineering, George Mason University • conversation
Nov. 23, 2023 ~8 min

US EPA Proposes First New Limits on Carbon from Power Centers

VOA Learning English • voa
May 18, 2023 ~5 min

EPA’s new rules on forever chemicals don’t go far enough, study suggests

Harvard-led team finds standards don’t account for major source of drinking water contamination.

Paul Karoff • harvard
May 16, 2023 ~6 min


EPA’s crackdown on power plant emissions is a big first step – but without strong certification, it will be hard to ensure captured carbon stays put

Fossil fuel power plants can avoid most emissions by capturing carbon dioxide and pumping it underground. But to be a climate solution, that carbon has to stay stored for thousands of years.

Klaus Lackner, Professor of Engineering and Director of the Center for Negative Carbon Emissions, Arizona State University • conversation
May 16, 2023 ~8 min

What is carbon capture and storage? EPA’s new power plant standards proposal gives it a boost, but CCS is not a quick solution

Carbon capture and storage could keep gas and coal-fired power plants running under newly proposed federal emissions standards, but it faces high hurdles.

Soyoung Oh, Junior Research Fellow in Climate Policy, The Fletcher School, Tufts University • conversation
May 11, 2023 ~7 min

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