a favorite sci-fi author who wrote an essay "Know Nukes" promoting nuclear energy and was otherwise dismissive of renewables (granted this was decades ago, so he might have had a different opinion if he was still alive). What I sent him in 2004 on that:
===== to James P. Hogan
I don't want to alienate you, so I'm certainly willing to agree to disagree (having read "Know Nukes" etc.); still, because I know you are an open minded guy, here is why I disagree on the nuclear issue (in this social system).
At the start, I'd say I am a bit of an environmentalist (with an M.A. [consolation prize] in Ecology/Evolution), although I'd certainly entertain some seemingly off-the-wall notions like disposing of nuclear waste by spreading it throughout environmentally sensitive areas -- given it would keep the tourists out and the animals and plants and other creatures there overall might do OK anyway. That approach seems to be working for areas around nuclear facilities which, because of lack of hunting and habitat destruction, are generally doing quite well biologically -- since for most animal species habitat destruction is far worse problem than an increased risk of cancer etc.. I knew someone who studied turtles around a nuclear facility with some contamination over a decade ago and he thought they were doing well IIRC. Still, for people, cancer risk might be evaluated quite differently (although I read some rumblings now that elevated death rates around Chernobyl might have more to do with stress than radiation); but clearly there is an extent to which more radiation is good for you as the body needs a certain level of challenge for optimal health. And certainly there are many other cancer and health risks we gloss over in the USA (like the US obesity epidemic or car crashes), so the radiation risk needs to be compared to those.
If we were living in Chironia or Kronia [sci-fi places Hogan wrote stories about], with personal responsibility and organizational transparency, then I think nuclear power would probably be an OK thing and not be too concerned about it (i.e. it was a risk but a well managed one, like flying in an airplane). A decision on how to generate power for various situations still might be subject perhaps to various tradeoffs nuclear material handling risks vs. renewable risks (people falling off roofs, etc.), considering in totality how the rest of the system was set up. I would undoubtedly in that situation have a lot of faith in the people doing that work. I would expect them to be very proud of their safety record.
But, the issue is we are not yet there as a society. Today's nuclear industry has a very specific track record of lies, deceit, safety violations, murder of whistle blowers, government subsidies (direct and through indemnification/insurance), corruption, close links to secretive organizations, and insufficient attention to security against attacks. So, I think any suggestion that could entail expanding the nuclear industry as-it-actually-is is very problematical, because of these social problems.
Note, I am not saying the nuclear industry could not hypothetically be made better technically (which I think is implicit in your arguments) especially if it became more automated and used vastly better designs. My first big science fair project decades ago was (intended as) a robotic radioactive material transporter. I've also hung around Red Whittaker's robot lab which made robots that went into Three Mile Island, and helped with one tiny mockup of one (Workhorse, which became Rosie) which helped get the contract as the TMI staff pushed the mockup around the scale model they have of TMI to see everything it could reach.
Compare the use of robotics with using human "jumpers"; a family friend who was a plumber was a jumper, working only a short time to fix a leaking pipe spewing radioactive water, and he died of cancer (no proof they are connected; but he is the only jumper I ever knew, and he made a big deal of being sent home in a paper suit). I also knew a fellow student who accidentally got a (likely) sterilizing dose of radiation in his late teens around a nuclear facility (he was having kids by choice in part because of risk of birth defects). So, the promise is there, but the practice is far from it. Granted anecdotes don't build an airtight case; but all the statistics and other stories I read about what actually happens to nuclear workers sound fairly bad too. Often the nuclear industry is the only major employer in a remote area which is just about a company town; the pressure on workers to just go along with dangerous practices is enormous.
If you were to try to overhaul the nuclear industry so it worked socially (as opposed to technically), I would feel it likely that by the time you are through with it and worked out all the other implications to our society (like doing things the long term right way, not the shopkeeper short term cheapest way), such an effort would probably need to take us most of the way to a Chironian/Kronian way of life.
So, on a practical basis, I think photovoltaics, superinsulation, and solar hot water heating as they exist now (or soon) win out over nuclear power as it exists now (or soon), because such renewable technology can pretty much be more easily fitted into the existing way of life, and yet they still also move us towards a more efficient and decentralized society. Overall, these soft technologies just don't require the level of vigilance or trust or centralization or security that hard nuclear does.
Just look at this web site (especially the news pages) to see the excitement and momentum building day by day for PV especially:
http://www.solarbuzz.com/ [now defunct: https://web.archive.org/web/*/... ]
That stuff isn't just hype -- look at the news there -- people are putting in system after system all over the world (many subsidized it's true, although oil and nukes are also subsidized), and the economics just keeps getting better. Right now, state after state in the US and city after city are all clamoring to become the leaders in producing renewable energy technology (and are mostly all being surpassed by companies in Germany, China, Japan, etc.).
Still, overall, nuclear materials most likely will prove less dangerous to handle than advanced robotics, self-replicating nanotechnology, AIs, biotech (like designer viruses for therapy), and so on for a variety of other non-energy technologies. So if we can't as a society handle such materials properly, then it does not bode well for handling any of these other issues either. Or, in another's words:
http://www.commondreams.org/vi... [ https://web.archive.org/web/*/... ]
"Clearly, the history of nuclear energyâ"not just in the United States but worldwideâ"demonstrates that the human race has not yet learned how to deal with this incredible power and the waste it produces. We have left death and destruction behind us every step of the way, from the mining of raw uranium, to the manufacture of plutonium, to the assembly of weapons and reactors, to the operation of the reactors, to the disposal of the waste they create. If we humans had to pass a test, had to prove to some rational outside observer that we deserve to be able to continue working with nuclear power, we would fail utterly."
But I know you like to be optimistic, so let's hope we as a society can fix the deeper problem of which all this is just a symptom.