>>12969753We need fission energy at least as a stopgap until a practical fusion alternative is developed, and nothing short of a terraforming megaproject involving millions of orbital mirrors, microwave lasers, mass alteration of natural environments, and a hundred other major projects will ever even come close to freezing the Earth in climate stasis so it can always be comfortable for human beings.
And eventually a flood basalt volcano will go off and turn it all into a blasted wasteland with acidic oceans again anyways, like it already has in the past.
