Comment by diordiderot
17 hours ago
1. Only six reactors have had meltdowns, partial meltdowns, serious core damage, or fatalities.
Gen 4 reactors have gravity driven control rods, passive cooling systems, core catchers, safer fuel, and moderators.
If humans were raptured, they couldn't melt down.
2. The entire planets worth of spent nuclear fuel would fit into 15 Olympic swimming pools.
Fast breeder reactors can use almost all of the existing waste and on top of that reduce it's lifespan from 100k+ years to a few hundred.
You'd get more radiation exposure from living in Denver than you would sleeping on a cask in Miami
I'm not arguing about whether we should or shouldn't use nuclear energy. We should.
> 1. Only six reactors have had meltdowns, partial meltdowns, serious core damage, or fatalities.
If we assume that everything above INES[0] level 4 is already serious enough, then there were 11 accidents [1] and around 4484 fatalities (mostly 4000 indirect from Chernobyl but still).
> Gen 4 reactors have gravity driven control rods, passive cooling systems, core catchers, safer fuel, and moderators.
And yet, 100% safety is not achievable. But the risk is probably quite acceptable now.
[0]: <https://en.wikipedia.org/wiki/International_Nuclear_and_Radi...>
[1]: <https://en.wikipedia.org/wiki/Nuclear_and_radiation_accident...>