ozone


Photo: Dave Herholz/Flickr

Scientists Call Out EPA Over Ozone Pollution Standards

, Research Director, Center for Science and Democracy

On Thursday, November 29, the EPA’s Clean Air Scientific Advisory Committee (CASAC) will meet (via phone) for the first time since the recent upheaval in its membership. The agenda? To discuss the Integrated Review Plan for updating the ozone standard. And recently ousted scientists have something to say about it.

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Photo: Dave Herholz/Flickr
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Can the EPA Protect Us from Ozone and Particulate Pollution Without Its Experts? What to Watch

, Research Director, Center for Science and Democracy

This week, the EPA announced that its Clean Air Scientific Advisory Committee (CASAC) alone would be reviewing upcoming ozone and particulate matter reviews. On October 10, the EPA nixed its ozone and particulate matter review panels—breaking with EPA’s use of expert science advisers for ambient air quality decisions since the 1970s and consistent with this administration’s trend of abandoning science advice. Read more >

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Dangerous Air Alert: New Analysis Shows How the Trump Administration Could Hide the Health Risks of Bad Air Days

, director, Center for Science & Democracy

We determined how many fewer bad air alerts you’d get if the Trump administration succeeds in weakening ozone standards—even though the air would still be unhealthy to breathe on those days. Read more >

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EPA Extends Comment Deadline, Schedules Hearing on Science Proposal After Pretty Much Everyone Complains

, Deputy director, Center for Science & Democracy

The EPA today extended the comment deadline to August 16 on its proposal to restrict the types of science that can be used in EPA decisions after pretty much everyone—from the American Home Builders Association to the American Geophysical Union—complained that a thirty-day comment period was grossly insufficient for a rule with such potential wide-ranging consequences. The EPA also scheduled a public hearing to be held in Washington, DC on July 17. Read more >

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Smoggy skyline in Salt Lake City, Utah

Back to Bad Air: The Trump EPA’s Attack on Science and Our Health

, Research Director, Center for Science and Democracy

When he was first appointed, EPA Administrator Scott Pruitt vowed to bring the agency “back to basics” by focusing on clean air and water. One could be forgiven for assuming this meant he intended to preserve and strengthen America’s air pollution protections. That’s why it’s so jarring to see how severely his actions have undermined them. Read more >

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