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Humans make mistakes.
This is absolutely true. I have never claimed that there is not a possibility of mistakes being made, I just class the possibility of mistakes worth the risk.
I noticed you bring in the short list of accidents (in total you include 6 accidents that occured over 20 years). I would also like to add a list of accidents that have occured.
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January 3, 1999, Virginia, Wytheville, explosion at natural gas substation, 1500 customers lose service, visible 20 miles away, house and business destroyed. Roanoke times.
1/4/99 Ohio Oregon fire
1/5/99 Illinois Chicago HS release
January 5 1999, Minnesota, transformer explosion at Prairie Island nuclear power station affects plant operations, caused one reactor to shut down.
1/9/99 California Southgate fire & explosion
January 10, 1999, Ellsworth Air Force Base, South Dakota, ABERDEEN AMERICAN NEWS, natural gas explosion in the base's environmental plant.
1/13/99 Arkansas Smackover Cross Oil Naptha Valve, 3 deaths
January 14, 1999 Duluth, Potlatch Corp strandboard plant, propane-fired pollution control device exploision, DULUTH NEWS-TRIBUNE
January 22 (?) 1999, Alabama, Bridgeport, natural gas line explosion, 3 killed, dozens of businesses damaged. LEDGER-ENQUIRER
January 26, 1999, California, Long Beach, "plant explosion," PRESS-TELEGRAM, "gas may have ignited boxes".
January 27, 1999 Canada, British Columbia, Taylor, Solex Gas Liquids Plant Explosion (caused by accidental gas leak)
February 1, 1999 Michigan, Dearborn, power plant at Ford Rouge plant explodes, several workers killed, Ford manufacturing system thrown into disarray.
February 7, 1999, Canada, Alberta, natural gas pipeline explosion, creates mushroom cloud seen 62 miles away. The Arizona Republic.
February 17, 1999, Missouri, Kansas City, power plant explodes.
2/24/99 California Martinez Tosco refinery
2/24/99 Indiana Lamont crude oil unit fire
February 24, 1999, Miami Florida, Transformer fire (near I595 and US 441)
February 26, 1999, California, San Bernardino County, STORAGE TANK BLAZE CAUSES EVACUATION OF POWER PLANT: SOLAR FACILITY: LIQUID EXPLODES; AIR TRAFFIC HAS TO BE RE-ROUTED.
Published on 03/08/99, Michigan, Plainwell, natural gas line explosion THE JOURNAL GAZETTE GAS PIPELINE BLAST LIGHTS MICHIGAN SKY PLAINWELL, Mich. --
3/25/99 California Richmond Chevron refinery; due to a glitch, warning phone calls relating to the explosion went to Martinez instead of the nearer neighbors in Richmond.
4/2/99 California Torrance isobutane leak
April 6, 1999, Ohio, East Akron, Forest Technical Corp, tank explosion (wax vat)
April 8, 1999, Tampa, Florida, TECO Energy Company power plant explosion (hydrogen leak), 3 killed, 49 injured, 39 hospitalized (Miami Herald, eventually blamed on worker) On April 9, 1999, article appeared in the Bradenton (Florida) Herald, stating that almost all power plants use hydrogen to cool their generators. . . "It must be used in a closed system." I am reminded of the Hindenburg (not an explosion story, just a reminder.)
April 14, 1999, Arizona, Tempe, Heraeus Amersil, hydrogen supply line explosion, Arizona Republic
April 14, 1999, Tampa, Florida, power plant explosion (hydrogen leak), 2 killed (? same as April 8 above?)
April 15, 1999, Indiana, Notre Dame, fire and explosion in power plant of Notre Dame University, 2 injured.
April 15, 1999, Tennessee, Toone, Kilgore Operations Plant explosion (munitions)
April-May 1999 (date uncertain), Holly Power Plant, Austin, Texas, fire.
July 14, 1999, Chemical reaction container overheats, sends 25 to hospital, Azusa, California
July 16(?), 99, California Richmond Chevron (2nd at 03-25-99 plant incident)
July 16, 1999, Maryland, Baltimore, Bethlehem Steel (explosion during a spraying/coating operation) (Baltimore Sun)
Sometime around July 19-20, explosion in Oolagah, Oklahoma, perhaps a transformer fire at a generating plant (still accumulating details on this one).
Sometime around "week before July 29th", 1999, Board of Public Utilities Nearman Power Plant in Kansas City, Kansas, conveyor fire takes plant out of operation.
July 25, 1999, Cartagena, Colombia, transformer/generator explosion, six killed, "during routine maintenance."
August 5, 1999, Bulgarian power plant "unexpectedly" shuts down, blackout throughout Kosovo.
August 10, 1999, Chevron Gas Plant, Wortham, Texas
August 10, 1999, gas pipeline explosion, Austin, Texas
http://www.justpeace.org/explosions.htmThis shows the problems associated with Plants in general, not just Nuclear facilities. Lets remember m view is Nuclear power IS worth the risk, and it is quite obvious it can be compared directly to the current main method of creating energy - fossil fuel burning - which in itself is doing major harm to our environment. I am looking at a reliable source of energy to replace the existing one.
As for chernobyl, noone would claim that that was not a disaster. However this was a badly built, and badly run station. See below.
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Q. Can a nuclear plant blow up to a lesser extent?
A. Yes, if it is sufficiently badly designed and operated. The Chernobyl plant reached 150 times its normal power level before its water turned to high pressure steam and blew the plant apart, thus extinguishing the nuclear reaction. This only took a few seconds.
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Q. What about Western nuclear power plants?
A. The Chernobyl accident depended on the specific characteristics of the RBMK reactors, of which the Soviets built 16 before switching to designs more like those used in the rest of the world. (It may be that the North Korean reactors are similar). The relevant features of RBMK reactors include
"positive void co-efficient of reactivity". This means that if the reactor gets too hot and some of the water turns to steam, the rate of the nuclear reaction increases. In most other power reactors, the void coefficient is negative. If some water boils the reactor tends to stop.
RBMK reactors don't have containment shells designed to prevent radioactive materials from getting out.
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Q. Yes, but perhaps Western reactors have other faults that might make an accident serious.
A. There are three answers.
The Three Mile Island accident destroyed the reactor, but the core itself remained confined. Radioactive gases were vented, but there is no accepted evidence that this harmed the public.
Fault trees for possible failures have been generated and studied. However, there could be something not taken into account.
At the end of 1998 there were 9012 civilian power reactor years of experience throughout the world, and Chernobyl is the only nuclear power plant accident harming the public. The U.S. Navy has been powering ships with nuclear reactors for 50 years and has had no nuclear accidents.
In 1999 Japanese technicians mixing up fuel for an experimental reactor violated the safety procedures and created a critical mass of uranium which caused an increasing nuclear reaction until the container with the mixture boiled over and stopped the reaction. Three people were hospitalized, two of whom died. The press, especially AFP which is anti-nuclear billed this as the worst nuclear accident since Chernobyl in 1986. Losing two people in 13 years isn't much. That's good for an energy source.
As for the argument that Nuclear Waste is used for creation of nuclear weapons, it is believed that if we were to get rid of such power plants, there would be greater risk of war.
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Q. Then what about giving up on nuclear energy because of the danger of nuclear war?
A. Giving up on nuclear energy is unlikely to reduce the danger of nuclear wars. In fact it is likely to increase the danger, because of the advantage it would give to whoever would first reintroduce nuclear weapons. Also the poorer world that would result from the abandonment of nuclear energy would be more likely to have wars.
http://www-formal.stanford.edu/jmc/progress/nuclear-faq.htmlAs for Solar power being a different method, i am talking about a reliable source of energy. Solar is not reliable at all. In Australia people who are hooked up to Solar power are still connected to the main electricity methods, due to the fact that MOST of them cannot get the amount of energy required by their solar panels to power their household effectively, let alone store some for other use. Solar for example doesn't work at night.
Lets not forget that Solar power can be unreliable unless you're in a very sunny climate.
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In the United Kingdom, solar power isn't much use except for low-power applications, as you need a very large area of solar panels to get a decent amount of power.
http://www.darvill.clara.net/altenerg/solar.htmAs you can see, with current methods Solar power is not only unreliable, but it is also not useful for some in some geographic areas due to the weather patterns they have.
As for wind farms, a report by professer David Simpson for the British government on the logistics of Wind power states as follows:
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Simpson contends that the cost of generating electricity from wind power is twice as high as from nuclear power and gas. The extra costs of renewable energy are currently adding about 2% to domestic electricity bills, he says, and this is going to grow.
He claims that if the government achieves its target of generating 20% of electricity from wind power by 2020 it will cost consumers between £1.2 billion and £2bn extra each year. Between £2.5bn and £4bn will also have to be invested to upgrade the electricity transmission and distribution networks.
Because turbines only turn when the wind blows, the amount of power they provide inevitably fluctuates. Simpson says they will never produce more than 20% of Britain’s electricity and “can make no substantial contribution to a reduction in carbon emissions”.
He suggests the erection of large numbers of tall turbines would also damage beautiful scenery, kill birds and interfere with military radar, and that this is why proposed wind farms have provoked “passionate hostility” in many parts of the country.
http://www.sundayherald.com/41335As you can see, wind farms and Solar are highly unreliable. Since they do not generate enough power, they require other forms of power to back them up. I am in no way saying we should abandon Wind Farms, or Solar Power methods... I am simply stating that Nuclear Power's reliablility, cost effectiveness for environmental and ozone layer protection simply outweigh the negatives.
This is not just saving a feew dimes. On energy bills in australia you currently get a choice to pay for some renewable energy source to be put into the system, via varying methods. However, the high costs associated with this option mean that its not suitable for those on low incomes, and most people simply opt not to do it. Whether its a few bucks or not, in the end the cost will always come to the tax payer, and if your bill suddenly doubles or triples due to the fact you must pay for the energy methods the government tells you to (wind farm, etc) then the money aspect WILL become an issue.
Lets not forget that we live in a society with millions starving, how can you simply say 12billion in costs could not be os use elsewhere, when it is obvious that Nuclear power plants have no greater problems associated with them, then the current fossil fuel burning plants. With the current way these plants are run, and the fact they are NOT the same as the plant in chernobyl, I can't see why you would claim spening the extra money is worth it... especially when current methods are degrading the ozone layer.
Storage is an issue, in as far as it is not agreed what the best method of storing nuclear waste is. It is mostly thought that burying it deep underground is the best method, as after a certain amount of time the waste ceases to be toxic. It can take thousands of years, or at least it is assumed so... But, each counry would have its own methods of getting rid of the waste. One way of doing so, would not be suitable for another country. For example the US had plans on disposal, but due to politacl issues and law suites... The basic follow through of their plans won't begin supposedly to 2010.
Only after that time, will we be able to see how Nuclear Waste and storage effects the US, but for country's that currently use Nuclear power, yet have problems disposing of the waste, surely it says a lot about cost and the positive effects, that these countries push on with their nuclear power programs.
As for leukaemia being a conern around these plants, i do look at this differently. People who work at these plants in britain surely would have come down with the same affliction, if the handling of toxic products was to blame. They are closer, and around the materials, surely they would be more effected... and to my knowledge, I am unaware of any mass walk out of workers due to unsafe working conditions.
Leukaemia is a disease that effects many, it is a disease that occures elsewhere in nature... other then around power plants. While the fact that there seems to be a pattern around certain british plants, the problem is you can not rule out other environmental effects. For example, do they live under power lines? Are there any other possible links like certain substances in the soil.. that are not associated to nuclear waste. When looking at things on face value, sometimes the real substance is not uncovered.
If..these people have been effected by nuclear material in such a way, I do not suggest that the Nuclear power plant is unsafe. I suggest that methods of control be moved up a gear, and a full safety inspection carried out. Since not all power plants around the world have people contracting Leukaemia around them, I cannot see a viable conclusion that they are all unsafe, rather that certain ones need to be better maintained.
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Money and Clenliness... Dont seem worth the suffering and, oh yes, far worse pollution than what you have assumed Subtemperate, Much far worse than any alternate source of energy.
With people dying of Aids, Cancer, starvation... And the fact that current sources of energy cost more then the nuclear energy methods would cost, I say the same back to you. Surely instead of spending this money on energy, we should be aiming to reduce costs to attempt to help the people who are really effected by suffering?