Necessary, but I'll believe it when I see it. As recently as 2016, the leading Republican presidental candidate was promising to bring back the coal industry.
Britain and Spain are impressive for the recent reductions in carbon emissions, and France for their long-term nuclear power use.
https://www.theguardian.com/world/2022/oct/26/german-windfar...
Germany kept 4 coal plants online in 2022 and 2023 that should have been shut down.