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By June it was realized that the average effective radiation dose to the population of Greece would not exceed 1 millisieverts (100 mrem)[snip]
It was estimated that in Greece during the period of concern following the Chernobyl accident, i.e., during most of May 1986, 23% of early pregnancies at perceived risk were artificially terminated and that during the whole of 1986 about 2500 otherwise wanted pregnancies were interrupted because of perceived radiation risk.[1]
Since radioactive iodine is short lived, if people had stopped giving locally supplied contaminated milk to children for a few months following the accident, it is likely that most of the increase in radiation-induced thyroid cancer would not have resulted.[2]
Regarding the Three Gorges Dam
“The Government knows it has made a mistake. Now they are afraid that the catastrophe that they cannot prevent will spark civil unrest. So they want to go public before the troubles start,” she said.[3]
Critics see a giant mushroom cloud.[snip]
She recalled the fate of the Shoreham nuclear plant in New York, which was shut down after construction in 1985 because of public opposition.[1]
Originally posted by Sublime620
I do not really want this debate to turn into a game of semantics,[snip]
Originally posted by Sublime620
One trillion 81 billion 6 million dollars
That, my friends, is not short term. That is a long term investment.
The cost of building the Susitna Hydroelectric Dam
"We should take $3 billion, set it aside to backstop bonds and build the Susitna dam," Wilken said,"to bring competitive electrical power to 70 percent of Alaskans that will pay off for the next 100 years."[2]
Originally posted by MemoryShock
France gains 77% of their energy from nuclear sources and China is increasing there reliance on this bountiful means of energy production already.
It is difficult to give precise costs because France hasn't decided on a strategy on long-term waste management," said Yves le Bars, chairman of ANDRA, the national radioactive waste management agency in France, the EU's biggest nuclear power.
At present highly radioactive waste is put into interim storage where it has to sit for 30-40 years for its radioactivity and heat production to decline. It is still hazardous and should be stored somewhere permanently.
In many countries it is unclear who will pay for the cost divided over hundreds, even hundreds of thousands of years. Utilities could end up with a bigger bill than expected.
Most high-level waste, the most dangerous kind, is spent fuel from the over 400 nuclear power reactors in more than 30 countries.
Experts say technology exists for secure underground deposits which could last millions of years. Most countries plan to seal the highly hazardous waste in containers and store it 500-1,000 meters (1,640-3,280 feet) underground.
Sceptics say it could be safe for decades or even centuries, but at some point it would be bound to leak or be attacked by terrorists.
Supporters of the site said Yucca Mountain had been studied for two decades and at a cost of nearly $7 billion. They said a central storage facility would provide increased security for material that is to remain dangerously radioactive for 10,000 years.
Under the current schedule, the first shipments would arrive in 2010 and continue for 24 years.
Over the course of a day, the amount of energy in sunlight striking the continental United States is more than 2,500 times the amount of the nation's daily electricity consumption.
Originally posted by Sublime620
So I suppose if we are looking to just relax the grip oil dependency has on our country, nuclear power is a decent short term solution. My Emphasis
Originally posted by Sublime620
I suppose if I am going to trash my opponent's "solution" I should at least provide a better idea. It is only fair.
Originally posted by Sublime620
Can something be a short term solution if it ruins long term goals?
A chunk of black, lava-like rock, the result of the process invented by EER to transform radioactive waste into an inert, safe substance, which was sitting on the table in front of everyone’s coffee cups at a press briefing from Polaris (now Pitango), one of Israel’s most lucrative venture capital funds.[1]
“EER is certainly giving a fresh meaning to the expression - one man’s garbage is another man’s treasure. But, in EER’s case, ones man’s hazardous waste may very well be EER’s goldmine. [1] My Emphasis
Originally posted by Sublime620
What country do you suppose they will be trying to bribe to dump all of that waste on?
Originally posted by Sublime620
The best short term option is to continue research. [snip]
Most importantly, leave nuclear technology the way it is. Do not build any more, and do no decommission any plants.
Originally posted by MemoryShock
I would like to take this opportunity to thank Sublime620 for agreeing with my proposition. In no way does the topic stipulate why nuclear power is a viable/decent short term solution. I will accept your reasoning.
Originally posted by MemoryShock
Trash my solution? After an explicit agreement?
Originally posted by MemoryShock
Absolutely. If the ‘question’ is that which is merely pertaining to the course of action in a specified ‘foreseeable future’ time period, then the course of action undertaken in said time frame by default becomes the application(or lack thereof) of the solution. If long term goals become ruined, then another question regarding the new string of ‘foreseeable future’ becomes necessary and it may possibly become a vicious cycle of repetition.
Originally posted by MemoryShock
But waste disposal is a world wide concern for all of our industries, not just nuclear.
Originally posted by MemoryShock
And we have a solution, a solution that will invariably become utilized in our future as environmental concerns rise to the forefront of national, international and even corporate concerns. And it works on radioactive waste
Plasma Gasification Melting (PMG) technology.
“The cost for treating and burying low-radioactive nuclear waste currently stands at about $30,000 per ton.”
The difference between most other plasma gasification systems and Longo’s is that he designed it to accept almost anything you throw into it. The only thing it can’t break down is nuclear waste because it is indestructible.
Originally posted by MemoryShock
Realistically speaking, the world we live in is ruled by corporate interest. Who are the major players? The old timers…Big Coal, Big Oil, Big Beef, etc. The guys who have been around forever and probably were the guys who started some of our more modern endeavours (cough Dupont).
Originally posted by MemoryShock
Solar energy is not a feasible implementation as of now due to the large amount of space required to install solar cells needed for the huge amounts of energy our industries and our persons use on a daily basis. Personal use of solar cells are currently the trend and even then, the cost isn’t usually offset for quite awhile.
The hot oil will flow around the 400-acre project and into a building where it will turn water into steam. It, in turn, will turn a steam turbine, which will make electricity.
...enough to power 40,000 homes in the Las Vegas area during the hottest part of the day.
Originally posted by MemoryShock
As far as leaving nuclear technology the way it is? Many of the reactors we have currently were designed in the fifties and sixties. They are dinosaurs compared to what we have designed and will design. We have a much better grasp on what the concept of nuclear is and how it affects our reality. Remember, we have only known about it for less than one hundred and fifty years. We have just figured out a way to convert its’ waste into harmless materials. What else have we figured out? Our decision to expand our nuclear infrastructure should be based on our current comprehension and subsequent application, rather than the oublics' antiquated perception.
The technology is an economically and environmentally superior alternative to the conventional methods used today for the treatment of municipal solid waste (MSW), medical waste (MW) and low and intermediate level radioactive waste (LILRW).[1]
Emphasis Mine
Originally posted by Sublime620
Let's examine his source a bit closer:
“The cost for treating and burying low-radioactive nuclear waste currently stands at about $30,000 per ton.” EER projects a cost $3,000 per ton, although there may be some fudging as to the 1% per volume solid byproduct.[2]
Emphasis Mine
Originally posted by Sublime620
I honestly have no idea what the first part means. However, I think your logic is flawed on the second point. Just because "another question" about the new events is made, it doesn't make the original action a solution. In fact, quite the opposite. A solution, as I have always understood it, solves the problem at hand in some way.
Originally posted by Sublime620
It is not a solution. It cannot be a solution if it destroys the end goal. The end goal in my opinion is a cleaner source of energy, which it is not.
Originally posted by Sublime620
Not enough land is a lame excuse and you know it.
Sublime620 is still omitting facts, despite his own admission that this debate will be ‘fact driven’.
Low-level waste (LLW) is a term used to describe nuclear waste that does not fit into the categorical definitions for high-level waste (HLW), spent nuclear fuel (SNF), transuranic waste (TRU), or certain byproduct materials known as 11e(2) wastes, such as uranium mill tailings.In essence, it is a definition by exclusion, and LLW is that category of radioactive wastes that do not fit into the other categories.
Intermediate level waste (ILW) contains higher amounts of radioactivity and in some cases requires shielding. ILW includes resins, chemical sludge and metal reactor fuel cladding, as well as contaminated materials from reactor decommissioning. It may be solidified in concrete or bitumen for disposal.
LLW should not be confused with high-level waste (HLW) and spent nuclear fuel (SNF), the disposal of both of which is slated for Yucca Mountain or some similar yet-to-be-developed repository.
As a general rule, short-lived waste (mainly non-fuel materials from reactors) is buried in shallow repositories, while long-lived waste (from fuel and fuel-reprocessing) is deposited in deep underground facilities. U.S. regulations do not define this category of waste; the term is used in Europe and elsewhere.
Shall we? I present the exact same quote my opponent deferred to with the above quote…however, I also include the next sentence. It’s more than a bit relevant…and I will thank my opponent to accurately present the facts in the future.
We do not have detailed plans, designs or industry backing for implementation of a clean, renewable energy production. Period. It is all still in the realms of theory and possibility. That is not to say that we won’t. But we can’t expect it to happen overnight when there aren’t even designs for solar plants to power the whole of California.
We must rely on what we have currently. We have nuclear reactors. They work. And we have better designs then what we used decades ago. They are clean and we have the capacity to convert the waste into usable materials. Not just low level radioactive waste, either. Intermediate levels as well. Consider that fifty years ago we couldn’t say that. Twenty years from now, we will probably be converting high level waste,
We already have radioactive waste. We live with it everyday. Who reading this has been impacted by high levels of radioactive waste in their lives? Who reading this knows someone who has been harmed by the transportation and storage of the radioactive waste we have and are currently producing?
Cleaner energy is the end goal. Complete implementation of a means to produce energy cleanly, efficiently and cheaply would be the long term goal
Originally posted by Sublime620
Socratic Question 1: Do you consider filling up a mountain every decade with high-level radioactive waste to be a “clean” source of energy?
Originally posted by Sublime620
Socratic Question 2: Since we have learned that Yucca Mountain will still fill up in 24 years with the current level of production (even with your technology), where do you suppose we dump the waste next?
One pound of uranium produces 20,000 times more energy than one pound of coal. A nuclear power plant generates (high-level) radioactive wastes the size of one aspirin tablet per person per year (a plant’s yearly wastes fit comfortably under a dining room table). Coal-fired plants generate 320 lbs. of ash and other poisons per person per year, of which 10 percent is spewed into the atmosphere.[1]
As Bernard Cohen points out in his book, The Nuclear Energy Option (in Chapter 13, which is available online), the supply of uranium 238 on the planet to run breeder reactors will last thousands of years.[1]
One pound of uranium produces 20,000 times more energy than one pound of coal.[1]
Originally posted by Sublime620
That is the difference in the situations. We are aware of what nuclear waste is and what it can and will do to our environment.
Originally posted by Sublime620
It is not short-term, nor is it a solution. China is setting itself up to be completely dependent on nuclear power, and it has no plans to stop.
Originally posted by Sublime620, in response to my Socratic Question 4: “Can a short term solution be the same as a long term solution?
Sure. In fact, often times it would.
Originally posted by Sublime620
Minimize all the downfalls and take advantage of the positives of each by using them all harmoniously.
Originally posted by Sublime620
Every 24 years, a mountain will be filled up with waste under our current production level.
Originally posted by MemoryShock
How many times has someone drunkenly fallen into a mountain?
WASHINGTON, DC, June 8, 2004 (ENS) - As the leaders of the eight most industrialized countries gather at Sea Island on the coast of Georgia this week, about 150 miles inland at the Savannah River Nuclear Site much of America's most radioactive waste sits in huge tanks, several of which are leaking. Some of that high-level waste will remain in the tanks instead of being enclosed in glass and buried in an underground repository, if a measure passed by the U.S. Senate last week becomes law.
The Savannah River Site is located along 28 miles of the Savannah River between Aiken, South Carolina and Augusta, Georgia.
"No one in the region wants to believe that somehow radionuclides are now in the Columbia River, which, in fact, they are, and that it is going to grow to an amount where we cannot protect humans, fish, and safe drinking water," Cantwell said. "Similar leakage is happening at Savannah River."
The biological effects of internally deposited radionuclides depend greatly on the activity and the biodistribution and removal rates of the radionuclide, which in turn depends on its chemical form. The biological effects may also depend on the chemical toxicity of the deposited material, independent of its radioactivity. Some radionuclides may be generally distributed throughout the body and rapidly removed, as is the case with tritiated water. Some radionuclides may target specific organs and have much lower removal rates. For instance, the thyroid gland takes up a large percentage of any iodine that enters the body. If large quantities of radioactive iodine are inhaled or ingested, the thyroid may be impaired or destroyed, while other tissues are affected to a lesser extent. Radioactive iodine is a common fission product; it was a major component of the radiation released from the Chernobyl disaster, leading to many cases of pediatric thyroid cancer and hypothyroidism. On the other hand, radioactive iodine is used in the diagnosis and treatment of many diseases of the thyroid precisely because of the thyroid's selective uptake of iodine.
Originally posted by LDragonFire
Well it seems we are well on our way but wait what’s this?
Produced at less than $1 per watt, the panels will dramatically reduce the cost of generating solar electricity and could power homes and businesses around the globe with clean energy for roughly the same cost as traditionally generated electricity.
New Low Cost Solar Panels Ready for Mass Production
Alternative energy is viable, and now its going to be as cheap as carbon based energy, we need to start replacing these old power plants with these newer options.
It seemed that nuclear power, while hardly a "here today, gone tomorrow" proposition, could be viewed as part of a short term solution given the realistic timeline of the move off of coal.
It was also pretty easy to determine that nuclear power kicks coal's butt- there never seemed to be a serious dispute about the fact that if I can be responsible for a tiny little chunk of horribly deadly poison deep under ground, or over 100 pounds of carcinogenic ash in the air that I have to breathe, the former is preferable.
So it's short term, and it's a solution- not necessarily the best solution since it does still create some waste, but a solution none the less (and hey, if it we expected it to be perfect why would the subject be only short term?) but is it viable? That became the question.
Electric cars were not a very well conceived counter to nuclear power. Cars that don't burn fossil fuels are a joke if the outlet you plug them into is getting power from a fossil fuel burning plant. So electric cars argued for non-fossil fuel power plants, nuclear being one of those options.
That really forced Sublime to rely on solar power for his position, and it just wasn't enough. The dollars and cents of it just weren't there in his argument, nor were the logistics of developing and deploying the technology compared to building more of something that we've been using on a considerable scale for over 50 years. It would have helped if Sublime had diversified- Geothermal, wind, tide, etc all deserved a mention. If he had shown that we could deploy these renewable technologies faster and cheaper than nuclear, then by comparison nuclear would not truly seem viable. In consideration of a short term solution, viability seemed to be dictated more by logistics than optimum outcome, therefore the failure to win on cost and time blunted any edge offered by the pollution argument.
Though Sublime raised very important and very valid points, Memoryshock is the victor.