Pollution emissions billow from smokestacks along a body of water.
Credit: Linda in Fortuna/Flickr

Biden administration pauses air pollution rules as Trump transition looms

The Biden administration is holding firm on some critical air pollution protections while conceding delays on others, signaling a shift in priorities as Trump's presidency approaches.

Sean Reilly reports for Politico.

In short:

  • The EPA denied an industry coalition's request to roll back tougher safeguards against accidental toxic emissions from refineries and chemical plants.
  • However, the agency has withdrawn plans to expand smog control measures and tighten incinerator pollution standards, citing new litigation deadlines.
  • Finalizing these rules could take years, raising concerns about the health impacts of delayed action on pollutants affecting vulnerable communities.

Key quote:

“EPA will continue working on these Clean Air Act actions.”

— Nick Conger, EPA spokesperson

Why this matters:

Air pollution rules directly impact public health, especially in communities near industrial sites. Delays in implementing stricter standards leave residents exposed to harmful pollutants like mercury, lead and nitrogen oxides, which can cause respiratory issues and other long-term health risks. Communities already choking on polluted air — often low-income and minority neighborhoods — are left waiting for relief as litigation and bureaucratic hurdles drag timelines into the distant future.

Read more: Toxic air lingers in Texas Latino community, revealing failures in state’s air monitoring system.

Red buoy being set up with scientific measurement equipment.
Credit: NOAA/Unsplash

Trump’s cuts to climate research are derailing science and endangering long-term monitoring

The Trump administration’s decision to halt climate science funding and dismantle research infrastructure has already begun to upend major projects, forcing scientists to abandon long-term studies and scaling back the U.S. role in international climate assessments.

Scott Dance reports for The Washington Post.

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California Democrats scale back climate goals amid cost-of-living backlash

Faced with political fallout from the 2024 election and rising affordability concerns, California Democrats are retreating from some of the state’s most ambitious climate policies.

Jeremy B. White and Camille von Kaenel report for POLITICO.

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A petrochemical plant under a sunset.

Trump EPA move could allow chemical plants to bypass pollution limits, increasing cancer risk

A recent analysis warns that potential exemptions to air pollution rules under the Trump administration may protect chronic polluters and expose millions to higher cancer risks.

Shelby Jouppi reports for Inside Climate News.

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New poll shows Americans bracing for more dangerous weather events

More than half of Americans believe extreme weather is growing worse, and nearly a third fear they’ll be directly affected, according to a new national poll.

Susan Page reports for USA TODAY.

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A person holds a sign that reads "scientists for future."

Scientists produce anti-autocracy handbook to protect their work and defend democracy

A group of global researchers has created a new guide to help scientists — and anyone who defends facts — push back against rising authoritarian threats in the U.S. and abroad.

Bob Berwyn reports for Inside Climate News.

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green trees beside river under cloudy sky during daytime.

Vermont climate goals face setbacks as federal support disappears

Vermont’s updated Climate Action Plan outlines major steps to cut carbon emissions, but faces steep financial and political barriers as federal climate funding disappears under the Trump administration.

Austyn Gaffney reports for VTDigger.

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States ramp up electric vehicle incentives as Trump revokes California emissions authority

Seventeen states are scrambling to preserve their clean vehicle goals after the Trump administration rescinded California’s power to set stricter tailpipe emissions rules.

Rambo Talabong reports for Inside Climate News.

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From our Newsroom
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Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

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An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

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New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

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