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Nuclear fission reactor are intrinsically dangerous, no matter what amount of safety procedure or technology you throw at it. Touting nuclear is safe is like sa
by xeyownt 4y ago
Nuclear fission reactor are intrinsically dangerous, no matter what amount of safety procedure or technology you throw at it. Touting nuclear is safe is like saying asbestos is safe.
I don't understand the motivation of some trying to argue that nuclear is safe, while ignoring all the obvious and huge risks that must be continuously addressed either in the technology, in the procedure or even in laws (eg. trading of nuclear material).
I guess the same will argue that nuclear is as safe as solar or wind, which is like comparing apples to oranges.
- illiarian 4y agoFukushima was hit by an earthquake and a tsunami. While the earthquake was below the plant's design basis, the tsunami was significantly above. There's 1 (one) death that is the direct result of the Fukushima incident. The plant was built in 1982. I don't think we have anything as safe as nuclear plants.
- lispm 4y agoBut still most of the reactors were taken offline and a lot are not coming back. I would invest into a technology which would not take out all similar systems for months and years on a strong earthquake - something which is to expect in Japan.
- illiarian 4y agoThe reactor was built in 1982. 40 years ago Are you in all seriousness implying it wasn't built to withstand earthquakes?
- lispm 4y ago> Are you in all seriousness implying it wasn't built to withstand earthquakes? The question is to what kind of earthquake they were built to withstand and with what knowledge of earthquake risks? Also taking into account the level of corruption and the attempts to avoid extremely expensive building costs. It's a complex risk calculation - one won't build for arbitrary strong earthquakes, that would be very expensive. The Fukushima site had inspections and was considered safe, only later being exposed to have multiple systemic risks: not enough protection from a tsunami, loss of power backup, loss of outside power, high-risk spent-fuel pools in need of extensive cooling, spent-fuel pools not being easily accessible, no cooling strategies for spent-fuel pools under loss of electrical power, building weakened due to cooling with seawater, no facility to clean cooling water, melted cores, no technology to investigate buildings with melted cores, hydrogen explosion in buildings, ... and much more. Some of the reactors in Japan were built on fault lines with high risk of strong earthquakes. After a strong earthquake it could take many years to bring a nuclear power plant back online, if ever. This is what happened.