Air Quality

Welcome to the Next Phase of the Great California-Trump Car Wars

First lawsuit filed, more to come

California didn’t wait long to file its first court challenge to the rules just finalized by the Trump Administration related to California’s GHG and ZEV car emissions standards (discussed here and here by Julia and Ann).  Here’s the complaint filed by California together with 23 other states, along with the cities of LA and NY.  …

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EPA/Transportation Announcement of California Waiver Revocation is Full of Falsehoods and Irony

How Many Misstatements Can You Find?

This morning, the Environmental Protection Agency and Department of Transportation formally announced — as expected — that the Trump Administration is revoking California’s waiver to set its own vehicle standards. Yesterday, Trump tweeted the news, coupling it with falsehoods claiming that the rollback would save lives and save consumers money.  As I blogged yesterday, both …

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Trump Announces Waiver Rollback on Twitter

Revoking California’s Clean Air Act Waiver Is Bad Policy and Legally Indefensible

This post was originally published on the American Constitution Society’s Expert Forum on September 18, 2019.  President Trump announced the revocation on Twitter this morning. It’s not news that the Trump administration has been planning, via its so-called SAFE Rule, to freeze Obama-era fuel economy standards, roll back tailpipe greenhouse gas (GHG) emissions standards, and …

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A Welcome Victory in the D.C. Circuit

This is what it looks like when judges just buckle down and do their jobs.

Last Friday, the D.C. Circuit decided Wisconsin v. EPA. The federal appeals court rejected industry attacks on a regulation dealing with interstate air pollution but accepted an argument by environmental groups that the regulation was too weak.  Last week also featured depressing examples of the drumbeat of Trump Administration rollbacks, so it was especially nice …

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Trump’s Legal Challenges to the California’s Car Deal

Is there any legal basis for the Trump Administration’s actions?

Prompting rage by President Trump, California and several carmakers entered a voluntary agreement on carbon emissions from new cars that blew past the Administration’s efforts to repeal existing federal requirements. Last week, the Trump Administration slapped back at California. Although there’s been a lot of editorializing about that response, I’ve seen very little about the …

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A Rule to Revoke California’s Waiver?

Why an action to revoke the waiver for California’s Advanced Clean Cars program could be the Administration’s worst move yet.

A couple of weeks ago, the New York Times reported that in the midst of growing “disarray” around the rollback of the Obama-era fuel economy and greenhouse gas tailpipe emissions standards, “Mr. Trump went so far as to propose scrapping his own rollback plan and keeping the Obama regulations, while still revoking California’s legal authority …

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Is the Amazon Burning?

The current panic may not be justified, although long-term worries are

The environmental community is presently up in arms about fires in Brazil’s Amazon. The number of fires have dramatically increased over this time last year. A Greenpeace worker said, “This is not just a forest that is burning. This is almost a cemetery. Because all you can see is death.” France’s president Emmanuel Macron tweeted, …

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Clearing the Air

The DC Circuit upholds a major air regulation.

On Friday, the D.C. Circuit decided Murray Energy v. EPA.  The court upheld EPA’s health-based 2015 air quality standards for ozone against challenges from industry (rules too strong) and environmental groups (rules too weak).  However, it rejected a grandfather clause that prevented the new standards from applying to plants whose permit applications were in-process when …

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A Letter to My Fellow Boomers About Climate Change

We have met the enemy and he is us.

Polls show that a great many members of our generation oppose taking action against climate change.  I want to try to explain to that group why you should rethink your views.  Let me start by explaining why climate action would benefit you yourself and then widen the focus to include your grandchildren and their kids. …

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Get Ready for Phase 2 of the Deregulation Wars

Air quality standards are next on the chopping block.

The first phase of Trump’s regulatory rollbacks has been directed against Obama’s climate change regulations.  Those deregulatory actions will be finalized soon.  What happens next will be in the hands of the courts. But the Trump EPA is now beginning a new phase in its attack on environmental regulation.  Having tried to eliminate climate rregulation, …

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