Comment by pvaldes
19 hours ago
> the evacuations as a response to Fukushima caused more harm than the radiation would have
This is a convenient opinion, not a true fact. Not different than saying, "I broke my leg after running from a tiger, so not running from a tiger would had been safer".
People try to convert that opinion on truth by the procedure of repeating it again and again, but we are still waiting to see the facts and the logical thinking that sustain this claim.
The radiation could have done a lot of harm, and nobody in march 2011 knew if the plant could be stabilized. They toke the 120% correct choice with the available data. And would be still the option taken in 2026 under similar circumstances. Everything else is reckless negligence.
To those that repeat in 2026, "but the plants never exploded". remember that they didn't had the luxury of knowing this at the time. Also that the inconvenient facts (like cancer ratio increasing, or newborns with troubles) were hidden under the rug and ignored for as much time as they could, so any comparison is biased from the start.
But now you're using older designs to argue against not building newer ones.
The explosion at Chernobyl wasn't actually a nuclear reaction. It was that the reactor got hot enough to separate the cooling water into hydrogen and oxygen, and then you can get a hydrogen explosion.
If the primary coolant is water. And the reactor is designed in such a way that that can happen.
Meanwhile you can use other primary coolants or other designs where that isn't a thing. There are designs that don't explode even if you lose power entirely. At which point the cost of an evacuation that the design doesn't require you to do, isn't a cost that you have to pay.
There is a fair argument for the uncertainty at the time affecting that call. And I think we can agree that avoiding what happened at Fukushima is a core part of nuclear safety. My main point, though, is that people often think that nuclear safety people spend most of their time and effort on 'make the reactor not blow up', but actually the regulations and practical reality is that they spend most of that instead on avoiding trivial amounts of radiation exposure to their workers and the public, perhaps to the expense of effort that could be spent on 'not having a massive disaster' or (assuming you somehow fix the other bits of nuclear that are really expensive) 'not having a climate that's too hot'. I'm not arguing that there should be no regulation, I'm arguing that even from the point of view of safety outcomes more regulation is not intrinsically better.
No they didn't. Data was available to jot do rushed forced evacuation and for older people evacuation literally led to death. Even if Fukushima was as bad as Chernobyl (which would be a wild statement considering it has containment), those ppl would have died from age earlier vs cancer. It was absolutely idiotic decision in this regard.