The 117th Congress is coming to a close at the end of this year and, now that most of the midterm races have been called and partisan control of both chambers decided, we have a pretty good idea of what the dynamics will be in the new 118th.

Bloomberg Government energy reporter Kellie Lunney joins this episode of Parts Per Billion, our environmental policy podcast, to talk about what to expect on Capitol Hill for the next two years. For one, she says, Sen. Joe Manchin (D-W. Va.) will maintain considerable influence over the chamber as his party's surprising performance in the midterms means he'll continue to lead the Senate Energy and Natural Resources Committee.

Even if Sen. Raphael Warnock (D-Ga.) wins the December runoff against Republican Herschel Walker and becomes the Senate's 51st Democrat, Manchin could still jam things up for his party on any number of issues.

Lunney also talks about what could happen during the lame duck session currently under way, and specifically about whether any environmental provisions will hitch a ride on two huge pieces of must-pass legislation.

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