Donald Trump thinks anthropogenic global warming is a Chinese hoax designed to weaken our industrial might.
The chances of Trump and a Congress whose most important committees related to this subject are controlled by oil-state conservatives means the USA, as a whole, isn't going to do a darn thing about greenhouse emissions.
Of course, nothing stops states from trying to do it on their own, but they'll be sued into stagnation.
It's up to individuals to try to influence companies to be more green.