Top Republican eyes Congressional Review Act challenge to EPA rules - The Hill's E2-Wire

Asked whether he believes greenhouse gases are a problem in need of addressing at all, Upton replied, “we want to do this in a reasonable way,” and cited the need to boost development of energy sources like low-emissions coal, nuclear power and natural gas to meet growing demand.

“I don’t think that we have to regulate carbon to the degree that we have a carbon tax or a cap-and-trade system,” Upton said, adding that “this regulation process is not the way to proceed” either.