Is nuclear power good for the climate?
Contested
On climate, nuclear is a quiet champion: among the lowest-lifecycle-emission sources there is, comparable to wind and lower than solar — and it delivers that as firm, 24/7 power. The basic emissions math isn't in doubt.
What's debated (hence contested) is how big a role it should play. But the trend in serious analysis is clear and encouraging: most major energy-system studies find that including nuclear makes deep decarbonization cheaper, faster, and more reliable. For anyone serious about climate, nuclear isn't optional baggage — it's one of the most powerful tools available.
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