This thing again, with Sweden being all green while one of its biggest companies is busy with cutting down trees left, right and center, and then there's of course Norway, which have made their money on oil and gas, with the latter being extremely lucrative especially now, after the war in Ukraine started.
Of course, I know this is "only" about the way they're generating electricity, yadayadayada, because I'm sure the only thing stopping the African countries from going all "green" when generating electricity is the lack of will, not the lack of money (which, again, countries like Norway and Sweden acquired on the back of very non-green actions).
And then there's a question about how "green" hydro is in the first place, as even Khrushchev himself received a lot of critics from inside the Party for the environment devastation brought by building lots of hydro projects on the Volga [1]
[1] https://en.wikipedia.org/wiki/Volga_Hydroelectric_Station