Hm. Russia really tries to show the world, that they are a major player and they do not seem to care about it at all.

And China does produce and installs tons of solar panels, windparks and batteries, but they also build as much coal plants as they can. African leaders all in all seems loud to use climate change as a means to get more developement funds/compensation and that's it. The arab world gets angry if the oil output gets reduced. Then there is south america, where from what I know of personal interactions, climate change is largley a unknown term, unless it is used to somehow attack the "west".

But yes, what to expect if the richtest country does not lead by example.