this post was submitted on 21 Nov 2024
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[–] MystikIncarnate@lemmy.ca 10 points 9 hours ago (1 children)

I just don't see why so many people are dead set on only solar/wind/hydro as "green" and nuclear and other more exotic power generation methods that don't emit greenhouse gases are somehow unacceptable.

Isn't the goal net zero? Why are we quibbling about how we achieve that?

Can't we just do whatever we must to get there and move on with our existence?

[–] ChairmanMeow@programming.dev 14 points 8 hours ago (1 children)

Mostly because nuclear is incredibly expensive and takes too long to build. If we want to achieve net zero anytime soon, going all-in on renewables is currently the most economically viable option.

[–] PugJesus@lemmy.world 11 points 8 hours ago

Yeah, the best time to start building nuclear plants was 20+ years ago. Unlike most things, the second-best time is not now, however - we're at a point where the massive expenditure for nuclear power generation is just a big question mark as to whether it'll be cost-effective by the time it's finished. There just haven't been enough breakthroughs in the past few decades to improve the cost-effectiveness of nuclear power substantially, while renewables are faster to install, cheaper to replace, and advancing at a rapid clip.

Definitely should still keep any nuclear plants we still have running, though. My home state of Maryland generates over 1/3 of its power through a nuclear plant. Would be 2/3s if the Obama administration didn't screw us over 'foreign' (EU) suppliers being a 'security risk' back in 2010 or so, ffs.