EPA must increase transparency on chemical reviews, judge rules

A federal judge in D.C. has ordered the U.S. Environmental Protection Agency to disclose more information about chemicals under review, siding with environmental groups who argued that the current lack of transparency compromises public safety.

Zack Budryk reports for The Hill.


In short:

  • A Washington, D.C. judge ruled that the EPA must release non-confidential information about chemicals within five days of receiving an application under the Toxic Substances Control Act (TSCA).
  • Environmental groups successfully challenged EPA's practices, arguing they were too secretive, allowing companies to withhold critical information.
  • The judge emphasized that the public has an enduring right to information, similar to rights under the Freedom of Information Act.

Key quote:

"The law mandates timely public access to robust information about new chemicals entering the marketplace to which we may be exposed."

— Samantha Liskow, lead counsel for Healthy Communities at EDF

Why this matters:

The EPA has often kept details about chemicals under wraps, citing concerns about trade secrets, but this ruling insists that the public has a right to know more about what's potentially lurking in everyday products. Read more: EPA announces stricter rules to prevent chemicals incidents.

Snowy owl in winter plumage flying over a non-winter landscape
Credit: Manoj Balotia/Unsplash

Species slowdown: Is nature’s ability to self-repair stalling?

When scientists recently analyzed hundreds of studies of ecosystems, they were surprised to see a marked slowing in the rate of species turnover. If new species don’t replace old ones, they say, ecosystems may have less flexibility to respond to habitat loss and climate change.
Power plant discharging smoke and dirty orange air obscuring the sun
Credit: Mikhail Dudarev/BigStock Photo ID: 14021453

Opinion: Chokehold: The Trump administration’s stealth plan to unleash poisonous air

The EPA stopped valuing the lives it could save​​, setting up a deregulatory disaster that will be hazardous to your health.
Bleached out cow skull with horns intact against a dry earth background

Nature report, killed by Trump, is released independently

A draft assessment of the health of nature in the United States is grim but shot through with bright spots and possibility.
Healthy coral reef and associated fish

How protecting nature could make the world safer

Debt-for-nature swaps and conservation funds to halt biodiversity loss are gaining traction as governments link ecosystem collapse to geopolitical instability.
A gavel sitting on a judge's desk

The Supreme Court case that could end local climate suits

Nearly a dozen states are suing the oil and gas industry over climate. The fossil fuel industry is pushing back.
An aerial view of San Francisco

Trump may have inadvertently invited a wave of climate action from blue states

The administration’s decision to rescind the Obama-era endangerment finding undercuts its own legal arguments against state-level climate superfund laws.
Computer generated 3D illustration with oil pumps, solar panels and wind turbines.
Credit: MIRO3D/BigStock Photo ID: 147195269

Texas seizes the solar crown from California, and other key points from the latest electricity data

Utility-scale solar soared in 2025 across the country; coal also grew, while natural gas was down.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

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

silhouette of people holding hands by a lake at sunset

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.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

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

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.