The federal government is ignoring long-standing law and decades of science, and weakening our ability to pursue a prosperous ...

Truck makers question California's authority to amend or enforce its Advanced Clean Truck rules and challenge the viability ...

Like any regime that categorizes, line-drawing problems arise, and there is a modest body of lower court caselaw. Calumet and Oklahoma mark the Supreme Court’s first foray into this matter.

We're fighting a deliberate, calculated campaign not just to deny climate change but also to destroy all the progress we were ...

The Environmental Protection Agency (EPA) has made a courageous and necessary decision in proposing to rescind the 2009 Endangerment Finding for greenhouse gas (GHG) emissions. EPA Administr ...

Energy advocates are pleased by the Environmental Protection Agency’s proposal to repeal the Obama-era Endangerment Finding ...

In late July, Environmental Protection Agency Administrator Lee Zeldin appeared at an auto dealership in Indianapolis, just ...

EPA’s attempts to reinterpret the Clean Air Act are detrimental to fighting climate change.

The new proposal argues that Congress didn't give the EPA permission in the Clean Air Act to regulate these emissions and that the agency essentially overstepped its power.

With a new proposal, the Trump Administration, which has already laid waste to dozens of programs aimed at limiting climate ...

New Jersey Attorney General Matthew J. Platkin joined a coalition of 11 attorneys general in suing the federal government to challenge the use of the Congressional Review Act (CRA) to disapprove state ...

A proposed EPA rule would rescind the 2009 Endangerment Finding that carbon dioxide and other greenhouse gases endanger ...