EPA’s proposal to rescind the Endangerment Finding is a reckless act that has no basis in law, no basis in science, and is an attack on key protections.

Report underscores state’s commitment to building a clean transportation future, making clean transportation more affordable, reliable, accessible for all.

This proposal moves California in the right direction. We are pleased to see the Assembly go beyond just extending the Cap-and-Trade program (...)" ...

New federal analysis shows EPA's proposed repeal of the tailpipe emissions standards will sharply increase gasoline prices and dangerous pollution.

(Washington, D.C. – July 29, 2025) – EPA Administrator Lee Zeldin today finalized a plan to delay the 2024 methane standards for the oil and gas industry – an action that would lead to more energy ...

Delayed protections keep dangerous pollution out of our air and reduce wasted energy from oil and gas leaks, venting and flaring.

MethaneSAT is the only methane-detecting satellite that sees the whole picture. It measures pollution from millions of small sources around the world that are a huge part of the problem. It has one ...

(July 28, 2025) For the first time in Illinois’ history, all Commonwealth Edison (ComEd) residential customers will soon have the power to opt into a time-of-use rate option that will help them save ...

We conduct research and develop economically sustainable solutions to help communities, investors and entrepreneurs from environmental damage.

By focusing strategically on these parts of the world, we can make fishing practices sustainable for more than half of the global fish catch.

Read EDF's position on geoengineering, based on our best understanding of the current science.

Breathing polluted air harms our health. Learn about ozone, black carbon, sulfur dioxide and other forms of air pollution, and how they impact our health.