Appeals court won't pause EPA's repeal of key climate finding
A federal appeals court on Monday refused a request by 18 young people to pause EPA's repeal of its 2009 finding that greenhouse gases harm public health. The repeal stays in effect while the case goes on. So does the end of federal greenhouse gas limits for cars and trucks.
The legal fight over America's main climate rule goes on, but the rule stays gone for now. A panel of the U.S. Court of Appeals for the D.C. Circuit on Monday denied a request by youth plaintiffs to pause EPA's repeal of the endangerment finding while they challenge it, Law360 reported. InsideEPA reported that the court also turned down bids to pause the legal fight.
The endangerment finding, issued in 2009, is EPA's conclusion that greenhouse gas pollution threatens public health and welfare. It was the legal base for limiting those gases under the Clean Air Act. EPA published its repeal on Feb. 18, 2026. At the same time, it dropped all greenhouse gas standards for cars, light trucks and heavy trucks, according to Harvard's Environmental and Energy Law Program.
EPA's main argument is that it lacks power to regulate these gases under that part of the Clean Air Act. If courts agree, future administrations could be blocked from using that section to regulate them, Harvard's tracker notes. EPA and its allies urged the court to reject the youth request, InsideEPA reported.
The youth case is Venner v. EPA. It was filed for 18 young people from 10 states by the groups Our Children's Trust and Public Justice. They argue the repeal violates their constitutional rights to life, liberty and the free practice of their faith. In May, they asked the court for a pause, saying automakers were already locking in more gas-powered vehicles for at least 15 years.
"EPA's decision does not stay on paper. It stays in my lungs," lead petitioner Elena Venner said when the request was filed.
They are not alone. Several groups, an electric vehicle trade group and 24 states have also sued. Those cases continue on the merits.
The fight is widening. In September, EPA repealed most greenhouse gas standards for fossil fuel power plants. It also proposed using the same reasoning to say it cannot regulate power plant emissions at all.
What we know: The repeal stays in force while the court hears the full case.
What we don't: When the court will rule on whether the repeal is legal.
Where outlets agree Law360 and InsideEPA both report that the D.C. Circuit on Monday denied requests to stay EPA's repeal of the endangerment finding.
Where they differ The youth petitioners say the repeal violates their constitutional rights and harms them now, while EPA says the Clean Air Act never gave it power to regulate these gases that way.