This was in the work for longer then Trumps attacks against Iran and Venezuela. The main issue is that the Cops are blocked by petrostates. So a smaller group of countries working on solutions to the issue, can really help a lot. It is also not the first of such groups.

However Trump most certainly somewhat helped the transition. Many green alternatives are already cheaper and countries, which were already on the path towards zero carbon have a good reason to accelerate the process. We seem to be in a world were petrostates vs electrostates.