Well it isn't like there is any other technology that can d it. The idea that renewables can do 100% is still theoretical. Likely, but theoretical. I'd rather not put all my eggs in one basket. Rather I'd look at Sweden and France which have some of the lowest CO2eq/capita (for energy). We should look to the future, but we should also follow what is already working. We can figure out how to burry a few dozen six packs worth of radioactive material after we solve the much larger problem. Besides, if you've been paying attention to this thread, that's a solved problem (just costly and needs will).