No, there's really just a few select politicians standing in the way. Governments around the world have implemented tons of policies to attempt to address the crisis, but unless every country participates, it's economically suicidal. Carbon-intensive industries can simply move to the US, strengthening them, while those countries attempting to carry the burden of preventing climate change will be equally affected by looming disasters.
The same root cause everywhere . The zillionaires threatening to flee from the taxes. Annex Greenlands, Ukraines...
Taking children to pedo islands.
Once we'll wake up to the fact that almost every human becomes corrupt when treated with enough power we'll grok this.
And provide mental health services to the zillionaires and also they'll be happier.
Nobody wants the future we're getting.