As a Green Party voter I of course vigorously oppose nuclear energy.
Nuclear energy is highly dangerous (see contamination in Central Europe through winds from Ukraine). The soil is still poisoned here and children born with hydrocephalus or short arms.
I prefer renewable energy such as water, wind, solar and biomass.
Nuclear energy wouldn’t be needed if there were no overpopulation like we currently have everywhere. And the growth fetishists keep on promoting having kids and large families (see India, Pakistan and what else ...)
Nuclear energy in current state is nothing comparable to the old Soviet technologies. Not even mentioning that renewables are still not stable sources of energy, not all countries have the same conditions for wind, water or solar energy plants. Technologies of energy storage are still in development stage. For countries with still existing heavy industry like Poland renewables are not enough in the short run.
And we do not have overpopulation not even to mention that fertility rates fall down everywhere (and China even is starting to have problems because of that).