The Justice Department is suing two states over their planned lawsuits against fossil fuel companies for harms caused by climate change.

President Donald Trump's administration has sued Hawaii and Michigan to try to stop them from filing lawsuits against major oil companies over the fossil fuel industry's role in climate change, accusing the Democratic-led states of overreach and imperiling domestic energy production.

In an unusual move, the Trump administration pre-emptively sued Hawaii and Michigan to try to stop them from suing oil companies over global warming.