Amy Harder Dec 18
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Trump's EPA takes first step toward new carbon rules
The coal-fired Plant Scherer, one of the nation's top carbon dioxide emitters, in Juliette, Ga. Photo: Branden Camp / AP

The Trump administration is taking a preliminary step toward regulating carbon emissions from America's power plants, according to a document obtained by Axios.

Why it matters: The move, which has been expected from the Environmental Protection Agency, comes after the administration began the process earlier this year to repeal former President Obama's more sweeping rule cutting power-plant carbon emissions.