Not that Trump's gov't doesn't need watching, but I'd note that Clinton's pick for her transition team was a lobbyist for the oil industry. The root failure wasn't in the general election it was during the primaries.
Between
* extra energy consumption based on war efforts on both sides and rebuilding countries afterwards,
* as well as oil fields being literally set on fire,
that is a few tons of CO2 as well.
I don't like him but unless certain folks I respect that Americans disliked him less than the alternative.
This is known as "respect for the Democracy".
That said it seems he is less likely to start a war than the other candidate.
I guess my point is that if you want significant action on climate change (I do too!), you were always going to have to fight for it with your representatives (R or D) vs the industry donors.