These standards will have profound benefits for protecting people from traffic pollution. They’ll help curtail pollution from ...

Statement from Alice Henderson, Director and Lead Counsel for Transportation and Clean Air Policy for Environmental Defense Fund ...

Department of Energy Study On Environmental and Economic Impacts of U.S. Natural Gas Exports Shows Urgent Need to Cut Methane Pollution ...

We work to stabilize the climate, strengthen the ability of people and nature to thrive and support people's health. Working in more than 30 countries, we focus on the areas where we can make the ...

“Both New Yorkers and New Jerseyans alike will benefit from projects funded by congestion pricing to speed up commutes, improve air quality and reduce costly traffic. Millions across the region share ...

"Whether you live in a rural community or a large city, no matter your zip code or your income, you have cleaner air to breathe, cleaner water to drink and a safer climate because of EPA Administrator ...

The U.S. Supreme Court announced that it will not review challenges to California’s core statutory authority to enforce its own vehicle pollution limits.

(WASHINGTON – Dec 19, 2025) Today, the Biden administration announced a new emissions target under the Paris Agreement, called a Nationally Determined Contribution (NDC), to cut U.S. greenhouse gas ...