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Showing 34 results

Alice Kaswan | September 16, 2026

Teaching Environmental Law in Context: The Role of State Climate Policy in the Context of Federal Retrenchment

For the average law student, climate change looms as an existential threat, appearing simultaneously catastrophic and oddly invisible. Teaching Environmental Law in Context by Rebecca Bratspies and Carmen Gonzalez documents the federal government’s failure to adopt comprehensive climate legislation and, to the extent that prior administrations had adopted measures under existing laws like the Clean Air Act, the Trump administration’s evisceration of those measures. Can the states pick up the slack? Given most states’ history of weak environmental regulation, driven by their fear of losing economic development and their lack of resources, what can we expect?

Daniel Farber | August 12, 2026

Interpreting the Clean Air Act After Chevron’s Demise

On August 5, the Court of Appeals for the Ninth Circuit decided Committee for a Better Arvin v. EPA, which is both a significant air pollution case and an interesting case study in how the U.S. Supreme Court has changed judicial review of agency actions. The case was brought by a group in Arvin, California, a small city near Bakersfield.

Daniel Farber | February 24, 2026

What Happens to State Regulation if the Endangerment Findings are Gone?

If the Trump EPA successfully repeals the endangerment findings for vehicles and stationary sources, states will be the only resort for climate action. A key question is how the repeals would impact state power relating to carbon emissions. The bottom line answers are: (1) the impact on state power to regulate tailpipe emissions seems unclear but could be positive; (2) there would be no effect on state power to regulate stationary sources like power plants; (3) plaintiffs suing oil companies would probably benefit.

Daniel Farber | November 13, 2025

The Lingering Legal Issue of California’s Limits on Vehicle Emissions

Although Congress vetoed California’s most recent vehicle regulations, the state can pass new regulations so long as there are significant differences from the ones Congress overturned. The Trump administration has been arguing all along that California lacks the power to regulate greenhouse gases from vehicles. Those regulations are a crucial part of the state’s climate policy. Sooner or later, courts will need to decide the extent of California’s legal authority over vehicle emissions. The issues are complex, involving an unusual statutory scheme. Here’s what you need to know, and why I think California should win this fight.

Catalina Gonzalez, James Goodwin | August 26, 2025

The Center’s Gonzalez and Goodwin Testify on EPA Climate Capitulation

Last week, the Environmental Protection Agency (EPA) hosted four days’ worth of hearings to gather public testimony on its proposal to rescind the 2009 endangerment finding and the suite of existing greenhouse gas (GHG standards for cars and trucks that the finding supplies the legal justification for. The vast majority of the participants testified in strong opposition to the proposal, and included a broad cross-section of our society: faith leaders; a high school student; community organizers; and concerned grandparents.

Daniel Farber | July 29, 2025

Does Federal Law Still Preempt State Standards Relating to Fuel Efficiency?

If a tree falls in the forest but no one hears it, does it still make a sound? If a law hasn’t been formally repealed but can be violated with complete impunity, is it still in effect? I’ll leave the first question to philosophers, but the second one could have major legal implications. Here’s why.

Federico Holm | June 17, 2025

CRA By the Numbers 2025: Update for June 17, 2025

Since our last update on May 27, we have seen a slowdown in developments regarding Congressional Review Act (CRA) resolutions, which is consistent with Senate timelines for considering and voting on joint resolutions. However, there has been one key development that closes a chapter opened on April 2, when House Republicans decided to use CRA procedures to undo the waivers issued by the U.S. Environmental Protection Agency (EPA) to California.

Catalina Gonzalez | June 16, 2025

Rebates or Planning Grants? New Report on Strategies for Climate Justice Funding

However dispiriting the federal pullback of critical climate funding currently feels, it’s essential to play the long game and continue to develop effective strategies for an ongoing clean energy transition.

U.S. Capitol at night

James Goodwin | May 22, 2025

Our Authoritarian Senate

The disease of authoritarianism now afflicting our democracy spread to yet another of our governing institutions the night of May 21. Do not be fooled: The debate over Senate Republicans' misuse of the Congressional Review Act (CRA) is not “inside baseball” or wonky or even complicated. Rather, it’s a simple story of legislators failing to follow the rules that they agreed to — and doing so to advance their policy agenda without heed to the rule of law wreckage they leave in their wake.