The invasion of Ukraine forced Europe to lower fossil fuel consumption and now Ukraine is also destroying a lot of fossil fuel infrastructure in Russia. Even the destruction of the Kakhovka dam seems to turn out rather wild ecosystem. The Baltic countries are also recreating massive wetlands on the border to Russia.

Not really. It took about fourty years of discussion, strife, protests, civil desobedience, and no less than five widely reported major nuclear accidents - Three Mile Island, Chernobyl, and the three plants at Fukushima - to get there. And renewable energy is a child of the quest to get better energy sources, thst stsrted in mid-seventies, and started to become mature with megawatt wind power plants in the early naughties. We would not have these without the antinuclear movement. I know all that well because I studied applied physics and renewable energy in Germany since 1988.

The decades old logo of the antinuclear movement

.... shows a fiery sun for a reason.

"but someone else will do worse" is not a valid defence.

So are their renewable installations...

According to the Chinese Communist Party's recently released 15th five-year plan: compared to the 14th five-year plan, China’s goals for non-fossil energy additions would see China’s annual green energy additions fall by more than half in the next five years, while at the same time, fossil fuel energy consumption would increase by 8-10%,

China is not on track to meet its 2060 carbon neutrality goal, according to climate think tank, Carbon Action Tracker.