you are the first American i know who seem to be worried much more about making progress on climate change over political climate...
personally i think the US is actually making good progress/ fairly good progress overall, not as much as i would have liked nor to be in proportion to the size of our country when compared to the advancement made else where (europe is smaller scale, yet seems to have made much more progress).
so i am in agreement with
@Danoff that we are making decent progress despite the reticence and reluctance from a party/group in the US and refusal to accept truth...