Journalistic stupidity and hyperbole threatens my blood pressure.
After the 'radioactive water leak' debate, we're getting apocalypting news again.. that's the.. eighth time?
Now, please: Anyone that thinks a nuclear power plant can literally cause a bomb-like explosion, understand you've been lied to for a long time (For the simple reason that fear of the unknown SELLS, and articles with apocalyptic themes will get more clicks\newspapers sold; conspiracy theorists are hardly ever credible) and either bail out of the argument altogether, or get some sound information. I hope that disclaimer doesn't apply to anyone here, but still.
catch-all: If you know what's Chernobyl, but not what's Banqiao, same thing.
True, but who is to say a larger quake or tsunami won't come along. I really don't want to get into hypotheticals and such, but I honestly would have second thoughts about building a plant in a region like that, let alone keeping an outdated facility in operation. Besides that I'm all for nuclear power, alternative energies like wind/solar just aren't there yet.
Any substantially bigger than the Tōhoku earthquake\tsunami and there's no Japan to worry about.
Or, if there was, a nuclear meltdown would basically be the least of your worries.
spoiler: Worse stuff than what would basically be getting the rods, breaking them, and ocean-dumping them happens daily.
The critical scenario is there, but it's not in the slightest the pressing situation of the management of a broken nuclear power plant; it's the appalling, incredible mismanagement of the whole crisis and the lack of consequence for those involved, which is now starting to compare to how the USA handled the financial crisis half a decade ago.
The general public is just completely ignorant of the numbers in play when the word 'radiation' gets out, and that's how we get such wonderful pieces of news:
All citizens of the town Fukushima received dosimeters to measure the precise dose of radiation to which they were exposed. After September the city of Fukushima collected the 36,478 "glass badges" of dosimeters from all its citizens for analysis. It turned out that 99 percent had not been exposed to more than 0.3 millisieverts in September 2011, except four young children from one family: a girl, in third year elementary school, had received 1.7 millisieverts, and her three brothers had been exposed to 1.4 to 1.6 millisieverts. Their home was situated near a highly radioactive spot, and after this find the family moved out of Fukushima Prefecture. A city official said that this kind of exposure would not affect their health.[224]
1.7msv. The median dose for a human being, for the great exposure that is living on planet Earth, is 3 msv. Numerous zones of the world get 20+ msv/yr without consequences, which become probable (and still so small no studies have managed to prove that they statistically exist - that doesn't mean they don't exist, but it means that, if they do, they're very near to null) at 50msv, and definite at 100msv.
Basically, it's the same news of "A kid put his hand near boling water and was exposed to 80° temperatures!"
Yes, in the.. absolute worse estimations, there could be ~100 deaths from fukushima radiation issues. That's the total death toll for nuclear power in the last 25 years, and it's less than carbon's daily toll. But sure, let's talk about it some more like it's relevant or something, it's doing a great job demonizing a viable alternative to burning every single particle of fossile carbon left on the planet!
Required reading for understanding the health impact of the only two relevant nuclear accidents in recorded history:
http://www.who.int/mediacentre/news/releases/2005/pr38/en/ WHO report on Chernobyl
http://apps.who.int/iris/bitstream/10665/78218/1/9789241505130_eng.pdf WHO report (on risks, and not effects) on fukushima
(There is no report on TMI, because there were no health consequences of TMI, apart of some paranoia induced stress issues)
To get some bearing on the numbers, midly-accurate on energy deaths comparison:
http://nextbigfuture.com/2011/03/deaths-per-twh-by-energy-source.html (i wouldn't trust the solar number, since it's done with fuzzy math, basically including any accident related to working on the installation\repair of anything on a rooftop and then ballpark estimates; but the carbon numbers are pretty solid)
"But, in the worst case, nuclear power kills millions\devastates large swaths of land"
"In the worst case, carbon-based power makes earth no longer inhabitable"
Nothing is perfectly safe. Chasing perfection can cause us to ignore just improving and trading worse for a lot better.