The Obama administration is stepping up efforts to phase out coal-burning power plants, which currently generate nearly half of US electricity needs.
But fresh from their midterm election gains, the Republicans say the new regulations will drive up energy costs and kill jobs.
Al Jazeera's Tom Ackerman reports.
Content on this website is for general information purposes only. Your comments are provided by your own free will and you take sole responsibility for any direct or indirect liability. You hereby provide us with an irrevocable, unlimited, and global license for no consideration to use, reuse, delete or publish comments, in accordance with Community Rules & Guidelines and Terms and Conditions.