The lawsuits mark the administration’s latest attack on climate action in the name of “energy dominance” and has raised fears about states’ ability to pursue action against polluters.

The Trump administration sued Michigan, its Democratic governor and attorney general, trying to block the state from seeking damages in court from fossil fuel companies it says caused harm through climate change.

The Trump administration aims to make fossil fuels cheap—so cheap they wouldn’t be worth extracting. “‘Drill, baby, drill’ is nothing short of a myth,” one oil executive has said.