The U.S. Environmental Protection Agency will propose repealing the Clean Power Plan — the Obama administration's centerpiece regulation to fight climate change — and plans to solicit input on a rule to replace it, according to an EPA document seen by Reuters.

The decision marks the agency's first formal step to sweep away the rule intended to cut carbon emissions from power plants, after President Donald Trump signed an executive order in March launching the EPA's review.

The Republican president has expressed doubts about the science of climate change and has blamed former Democratic President Barack Obama's efforts to cut carbon emissions for hurting the coal mining and oil drilling industries.