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First Floating Wind Turbine Buoyed Off Norway
MonkeyClicker writes to tell us that the world's first large-scale floating turbine has been installed off the coast of Norway. A combined effort between Siemens and StatoiHydro, this marks the first foray into deeper waters due to restrictions in place that require offshore turbines to be attached to the sea bed. "The turbine in Norway will be 7.4 miles offshore where the water is 721 feet deep. It will be utility-size turbine, with a hub height of about 100 feet, capable of generating 2.3 megawatts of electricity. To address the conditions of the deep sea, the turbine will have a specially designed control system that will seek to dampen the motion from waves."
Well, too many could be a hazard to navigation, plus there's the whole cost-benefit business, and the high maintenance costs associated with anything left in saltwater. But I'm inclined to think such an energy solution is probably worth using where available - it certainly offers an answer to the question of where we're going to fit enough windmills to be useful. This is a problem that all forms of passive energy collection suffer from to some degree.
That being said, I could put your question back at you. Can you give me a credible reason not to build nuclear power plants? And don't just trot out Chernobyl or waste issues without elaborating - show some depth in your reasoning.
Erotic is when you use a feather. Exotic is when you use the whole chicken.
You do know it's a prototype, right? The first design to float freely (as opposed to earlier designs that were anchored)?
The first version always costs more. Later versions are built at a fraction the price. Such is the nature of R&D.
So, patience. Expect a solution immediately, cheaply and bug-free, and you will be endlessly disappointed with what real life has to offer. But hey, it'll open up a career in management for you :-P
Erotic is when you use a feather. Exotic is when you use the whole chicken.
We should also address the major reason for the growing demand for energy. That reason is overpopulation. However, no American politician has the guts to touch that topic. It is too closely tied to illegal immigration.
Overpopulation in North-East US, Western Europe and Japan is not due to immigration. Most of the people living there are breed and born there. The major reason for growing demand for energy is not overpopulation - it is technological development. In the West as well as in the developing world.
The truth may be out there, but lies are inside your head
That's a lovely list you have there. It appears, though, your premise in posting it has two questionable basis:
1) That all the knowledge required to prevent any of those incidents was freely available to humanity before we started experimenting with nuclear power.
2) That people in the nuclear power industry don't learn from these events and design & train against them.
The acquisition of knowledge isn't 'free'- sorry, no one is smart enough to foresee everything. Once the knowledge is acquired, however, it spreads rapidly throughout the industry.
Plus, a number of the items on that list are exaggerated, and their importance 'played up' for ignorant readers. Ignorance is of course rampant on the anti-nuke side: ignorance of the specifics of radiation, lack of perspective, the inability to evaluate realistic alternatives, ignorance of the political issues (not technical ones) that dominate the 'waste debate', etc, etc.
For most anti-nukers, all they have left is 'RADIATION BAD!!!!'. If they've got anything more than that, it's "WASTE BAD." In both cases a substantial level of ignorance and the accompanying fear are an intrinsic part of the equation.
Now multiply it by the probability, and I'm just fine with that- Because the added dollar cost of this figure is utterly insignificant.
Alcohol, Tobacco and Firearms should be the name of a store, not a government agency.
A dam breaking and flooding a populated valley will basically kill everyone there. A melt-down might kill a few people and will give a slightly increase risk of cancer to many more. A terrorist group, assuming they could get either the fuel or the waste and transport it offsite without dying from radiation poisoning would be unable to much of anything with it, except leaving it somewhere it would irradiate people - they'd cause a lot more actual destruction with conventional explosives.
I'm sorry to say this, but you have it exactly backwards.
A broken dam can't be repaired, it has to be completely rebuilt, possibly redesigned (since the old design broke). And while the flood will be over in a few days, don't forget that many dams also act as water supply to nearby communities. What will they do?
A major dam breaking is a major catastrophe that makes Chernobyl look like small potatoes.
Forget magic. Any technology distinguishable from divine power is insufficiently advanced.
we have plants going for their 2nd round of 30 years. cost of campaigns is negligible. waste doesn't need to be guarded for a million year, it merely needs to be reprocessed because it contains 1% plutonium and breedable u-238, it's golden source of energy. Defense cost is negligible compared to huge outlay we make for petrodollar empire protection. Cost of nuclear accidents has been very small for sane reactor designs and procedures, nothing really major has happened compared to fossil fuel toll on life.