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The U.S. Court of Appeals for the D.C. Circuit today rejected challenges that sought to overturn California’s long-established authority under the Clean Air Act to set its own protective standards for pollution from new cars and trucks.

Today, the U.S. Environmental Protection Agency announced stronger rules to limit toxic pollution from petrochemical plants. The new rules include vital measures to protect the health and safety of communities on the fenceline of this pollution.

Nearly two years ago, the U.S. secured historic investments from the Infrastructure Investment and Jobs Act (IIJA), Inflation Reduction Act (IRA), and CHIPS and Science Act. This clean energy plan supports all the hard work being done to strengthen technology and pollution standards to advance environmental justice and health equity at all levels. It takes everyone, individuals, our elected leaders, industry and all levers of government protections to address these challenges meaningfully.

A new interactive map can help you identify potential chemical exposures in your neighborhood.

The Agriculture Finance Sustainability Coalition, a new partnership between agriculture, environmental groups and financial institutions, supported a significant awardee of the U.S. Environmental Protection Agency's $14-billion National Clean Investment Fund. Climate United secured $6.97 billion, which it will use to mobilize financing and private capital and accelerate market activity to combat the climate crisis.

Next time you find yourself looking up driving directions on your phone, scroll over to central California and zoom out a bit. Turn on the satellite layer. What you’ll see is a mindboggling patchwork. A massive brown and green checkerboard, cut up in rectangles, sliced by highways, besieged by a ring of arid foothills. This …

Today, a coalition of conservation groups across the Colorado River Basin jointly submitted the Cooperative Conservation Alternative to the U.S. Bureau of Reclamation (BOR) to protect the nation’s most endangered river after current management guidelines expire in 2026. Recognizing the essential role that natural systems play in supporting the Basin, the Alternative proposes a comprehensive set of operational activities to help maintain the integrity of Basin ecosystems, while working to support resilient communities, Tribal nations, businesses and agriculture.

Statement of EDF Executive Director Amanda Leland

The Environmental Protection Agency today finalized standards that will slash climate and smog-forming pollution from new heavy-duty vehicles like freight trucks, garbage trucks, and school buses in model years 2027 through 2032.

Today, the state of Washington took a big step toward linking its cap-and-invest program with the carbon markets in California and Quebec, a move that could boost climate action and create a more stable, more predictable market for all. Governor Inslee signed E2SB 6058 into law, which will further align Washington’s program with the joint …

Statement of EDF President Fred Krupp – March 28, 2024

The U.S. Supreme Court will rule on Chevron. What is it and why could it change how federal regulations are enforced? General Counsel Vickie Patton answers important questions about this bombshell case.

As temperatures get hotter and hotter from climate change, the cherry blossom trees have been blooming earlier and earlier.

Coalition of environmental groups support national efforts to reduce methane waste on public lands.

Shopping for a used electric car or truck? Here’s what to look for (and look out for) before you buy.

MethaneSAT will add new capabilities to the existing set of methane-detecting satellites and usher in a new era of transparency and accountability.

EDF Statement of Emily Steinhilber, Director, Climate Resilient Coasts and Watersheds, Virginia, Environmental Defense Fund

EDF statement from Katelyn Roedner Sutter, California Director

Statement of EDF Executive Director Amanda Leland

The U.S. EPA finalized a new rule that will cut pollution from cars and light trucks, accelerating the fight against climate change.

In 2023, a Supreme Court ruling (Sackett v EPA) quietly and significantly put our Nation’s wetlands at risk by drastically narrowing the scope of wetlands protected under the Clean Water Act. An analysis from EDF sheds light on potential impacts.

This investor guide from EDF provides the financial sector with an overview of the rule and its key components, summarize the implications of the rule for investors, put the rule into context with other international frameworks, and map out next steps towards implementation of the rule.

A new SEC climate-related disclosure rule will help investors assess financial risk and strengthen the health and stability of the US financial system.

News reports say the U.S. Environmental Protection Agency will soon unveil its final clean car standards – limits on climate and health-harming pollution from new passenger cars and trucks and medium-duty vehicles like delivery vans in model years 2027 through 2032.

Businesses will now have to disclose greenhouse gas emissions and significant ways in which climate change poses risks to their business, thanks to a new SEC ruling.