Another day, another environmental policy skirmish.

California, 17 other states, and Washington, D.C. today challenged a Trump administration plan to limit climate change analysis for major energy and infrastructure projects.

In a statement emailed to reporters, California Attorney General Xavier Becerra called Trump’s plan “reckless” and said it “leads agencies to ignore the climate crisis, the most pressing environmental challenge of our time.”

“We’re reminding President Trump once again: if you try to backslide on the safeguards protecting our nation’s environment and put polluters in the driver’s seat, we will hold you accountable,” he said.

In June, the White House floated new environmental review guidelines for federal projects like gas pipelines and highways. The draft guidance on consideration of greenhouse gas emissions under the National Environmental Policy Act doesn’t mention climate change or global warming.