Climate campaigners welcomed a federal court’s decision Tuesday to strike down the Trump administration’s Affordable Clean Energy rule—dubbed by its critics the “Dirty Power” rule—which loosened restrictions on greenhouse gas emissions from coal plants.

“A failure by Trump is a major win for the planet,” said Clare Lakewood, legal director of the Center for Biological Diversity’s Climate Law Institute. “The court has wisely struck down another effort by this administration to shred environmental protections in service of polluters.”

Finalized in 2019 and signed by Environmental Protection Agency (EPA) chief Andrew Wheeler, a former coal lobbyist, the Affordable Clean Energy (ACE) rule was a replacement to the Obama-era Clean Power Plan. ACE was met with fierce outrage and lawsuits from environmental groups and dozens of states and cities who said it was an industry-friendly rule that rejected science to the detriment of public health and the climate crisis.

The U.S. Court of Appeals for the District of Columbia Circuit said Monday that […]