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Dublin: 10 °C Sunday 19 May, 2013

Column: Fossil fuels won’t last forever. Ireland should consider nuclear power.

When an aeroplane crashes we don’t stop flying, we improve safety. Nuclear power should be the same, writes Philip Walton.

Philip Walton

Last month the Department of the Environment released a report from independent experts who claimed that a radioactive leak at Sellafield would have “no observable health effects in Ireland”.  So should Ireland consider nuclear power? Philip Walton thinks so. He writes:

MENTION THE WORD Sellafield in Ireland and many people have very serious misgivings, but are they justified?

Sellafield is a nuclear reprocessing plant (no reactors now) which handles spent fuel from nuclear reactors. The spent fuel is not waste, as only about one per cent of the available energy from the uranium has been used and we should make use of the other 99 per cent in the future. In reprocessing, waste is generated and some discharged into the Irish Sea.

The impact of this on Ireland has been studied by our Radiation Protection Institute of Ireland (RPII) and by Professor Ian McAulay (TCD) and Professor Peter Mitchell (UCD).  The primary route for radioactivity to reach a human is through the eating of fish caught in the Irish Sea. At the very worst time for these discharges, in 1982, a very heavy eater of this fish would receive a radiation dose of 70microSieverts (µSv). The discharges have been steadily declining since 1982, so now this dose is less than 1µSv.

The internationally recommended annual dose to the public is 1000µSv – these doses represent 7 per cent and 0.01 per cent respectively, so there is very little to worry about. No restrictions have ever been suggested on eating fish. It should be noted that the dose from the naturally occurring polonium-210 in the same fish is 32µSv.  The overall average annual dose to an Irish person is 3950µSv, of which 86 per cent is from natural radioactivity, with radon in buildings contributing the most at 2230µSv.

Sellafield

Now you might say this is fine, but how about an accident scenario at Sellafield? How would that affect Ireland? Well, this question has been answered in a very recent report commissioned by the Government, which examined “risks to Ireland from incidents at the Sellafield site”.  The team selected was “…internationally respected for their understanding of the risks posed by nuclear facility activities”. None of them work for the UK Government. They examined situations from minor malfunctions, fires, explosions, earthquakes and possible meteorite impact and explored possible contamination to Ireland. In their summary of results for all their scenarios they state: “No observable health effects in Ireland.”

So what about the future of nuclear power? Should we be considering it for Ireland? I believe the future supply of world energy is one of the major problems we face. It is an appalling situation that fossil fuels, which took millions of years to form, will all be used in a matter of about six hundred years and we are now at the peak of their use. We also have to restrict carbon emissions to curtail global warming. The Kyoto protocol called for a maximum temperature rise of 2°C but the International Energy Agency says we are headed for a rise of 3.6°C by 2035. A further problem in Ireland is that we are about 90 per cent dependent on imported fossil fuels – some from not very reliable sources.

I believe we should use all available sources – fossil fuels, renewables, nuclear – and very strict conservation measures. There is a belief in Ireland that renewables, primarily wind, will answer our problems. However, there are difficulties with the variability of wind. On August 8, the wind was producing less than 30 MegaWatts (MW) of electricity from an installed capacity of 2000MW! At the same time the demand was 3000MW. It is foreseen there will be difficulties in generating more than 50 per cent of our electricity from wind due to this variability. Nuclear power is the only source of low-carbon constant baseload electricity. It certainly should be considered for Ireland.

Looking to nuclear

Thirty countries have nuclear power, using 434 reactors, and 18 countries are planning to join the club. These include Saudi Arabia, United Arab Emerates (oil-rich countries!) and Belarus, which was affected by the Chernobyl accident. Ukraine, where the accident happened, has 15 reactors and is proposing a further 13. Obviously the accident has not caused these two countries to change their minds.

Obviously this was a very serious accident where an unapproved experiment was being undertaken on a badly designed reactor with no containment building. Despite wild figures for the casualties the true effects are best found in the UNSCEAR (United Nations Scientific Committee on the Effects of Atomic Radiation) Report published last year.

There were 56 deaths among the workers and 15 deaths among the 4000 thyroid cancers. They estimate there might be 4000 extra cancers in the 600,000 people most exposed, but it will be impossible to see this given the natural cancer deaths of 100,000. There were very serious socio-economic effects and people experienced a “morbid fatalism” . There was no evidence of an increase in birth defects that could be attributed to radiation.

One of the most recent  nuclear accidents was in Fukushima. Essentially this was caused by a 15 metre wall of water hitting an 11 metre barrier and swamping the emergency electricity generators. The loss of cooling water caused steam explosions which spread radioactivity, about 10 per cent of that from Chernobyl. Due to the precautions taken, it is likely there will be no fatalities. Compare this to the 28,000 deaths from the tsunami.

When an aeroplane crashes we do not stop flying, but have an enquiry to improve safety.  The same will happen with these nuclear accidents.

Philip W Walton is an Emeritus Professor of Physics at NUI Galway.

Read: Accident at Sellafield would have “no health effects in Ireland”>

Read: Japan may scrap nuclear plant over seismic fault>

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Comments (91 Comments)

  • Not going to happen here. You can’t put up a phone mast here without every NIMBY and BANANA (Build Absolutely Nothing Anywhere Near Anything) getting up in arms. Never happen – let’s be realistic. If we can’t build a small skyscraper and Corrib took what, a decade, there’s just no way a nuclear power plant is on the cards.

    For the lulz, though, say its going to be built in Dun Laogjaire and watch Boyd-Barrett go into convulsions.

    Reply
    • We should wait for nuclear fusion technology. It’s clean. A reactor is currently being built in France. It is the same process that powers our sun!

      Reply
    • The test ITER reactor is being built at present indeed. But realistically it could be at least 50 years or so before testing is complete and a viable commercial reactor is available to connect to the grid. And the physicists behind it consider that to be wildly optimistic.

      While I would love to wait for fusion power I think nuclear fission should be used for now until fusion is viable. Hopefully much sooner than anticipated.

      Reply
    • Give up on it, guys. Not going to happen. Because if it did the countruction site would become ground zero for every crusty, every political nutjob and every head-the-ball in the country and further afield. Boyd-Barrett and Ming would make careers out of it. We’d have about two decades of experts contradicting each other ,”concerned residents” who want all benefits of civilisation but none of the technlogy needed to make it happen spoiling the view and of course the flat out batshit insane with nothing better to do all day.

      Look at the screaming match that is the abortion “debate”. This would be ten times worse.

      Reply
    • Conor

      Time is something we don’t have. Michael Kumhof, chief research economist at the IMF has recently produced a report on Peak Oil. He was interviewed here: (report linked in the article)

      http://peakoil.com/generalideas/peak-oil-warning-from-an-imf-expert-interview-with-michael-kumhof/

      To say the situation is dire is about as big an understatement as it gets – ever. Kumhof suggests that it is a cast iron certainty that production will begin declining at 2% per year by 2030 at the latest – more likely much sooner. In economics terms, as everything we do not just relies on energy, but +energy growth+, the effects of this will make the current global crisis & recession look like a Paddy’s day party.

      We have had absolute proof in the handling of the financial crisis & recession that Ireland’s authorities (in common with their peers elsewhere) are entirely self-serving & could care less about the majority of citizens.

      The fact that Ireland has massive dependence on imported fuels & has been warned about peak oil & its effects for over a decade & done flat nothing is further proof that any notion of democracy ‘for the people’ is utterly non-existent.

      We heading for a wall of pain & suffering. Much of this we (and the rest of the world) are too late to avoid. We should be mustering every last resource we have, on a ‘war production’ basis, to try & ameliorate what we can. Yet it is not anywhere on the agenda of Ireland’s economists (still believing we will have an economy which can pay bank losses for decades to come!) or Ireland’s political leaders or public servants or mainstream media.

      There is no real shortage of money tokens (at the currency issuing level – the Eurozone in our case). Our only limitation is the quantity of +real+ resources we can bring to bear – as every nation that has ever fought a war knows.

      I believe Philip Walton is correct regarding the safety case for nuclear energy, and I’m not against it per se. However, when the sh1t hits the fan (the first year energy production cannot meet demand) every country in the world will be scrambling for real resources for alternative energy production. Each country will be left with only the resources it already has. Ireland has no nuclear power industry capability whatsoever. On a realistic 15 to 20 year timescale, that makes it, unfortunately, a non-starter imo – that capability will simply not be available for us to purchase (or at a price we could pay).

      Without delay, our priority should be to use every existing labour & material resource we have. We have some gas. We should aim to use that here, not export it, whilst we develop the variety of renewables, wind, wave, biogas etc. As already pointed out, beyond the finite gas resources, reliable base load is going to be our biggest challenge.

      Reply
    • Given the wind farm that Element Power are building a wind farm in the midlands that will export energy to England, as much as the state uses now. Eddie o’Connors Mainstream is working on an energy bridge that will export the same.

      I’ve no real problem with Nuclear, it has a place but do we actually need it, cheap electricity is going to be one of our main exports in years to come and the great thing about wind is that the rewards are spread more evenly in the economy. Landowners getting so much for having a turbine on site. Engineers working across the country in maintenance. Irish companies retaining most of the profir.

      Nuclear will just be a French, German or British co. fewer jobs, less money circulating in economy and more going out.

      Reply
    • Given the wind farm that Element Power are building a wind farm in the midlands that will export energy to England, as much as the state uses now. Eddie o’Connors Mainstream is working on an energy bridge that will export the same.

      I’ve no real problem with Nuclear, it has a place but do we actually need it, cheap electricity is going to be one of our main exports in years to come and the great thing about wind is that the rewards are spread more evenly in the economy. Landowners getting so much for having a turbine on site. Engineers working across the country in maintenance. Irish companies retaining most of the profir.

      Nuclear will just be a French, German or British co. fewer jobs, less money circulating in economy and more going out.
      http://www.irishtimes.com/newspaper/ireland/2012/1008/1224325014171.html

      Reply
    • Nuclear fusion is about 40yrs away

      Reply
  • Of course we should have nuclear power. Had the ESB been given the go-ahead to build a nuclear power plant in Carnsore in the 1970s we’d now probably have the cheapest electricity in Europe. As it is, that advantage rests with France which has a multiplicity of nuclear power stations and which generates 80% of its electricity usage from nuclear, the highest in the world.

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    • Absolutely right,fossil fuels are a diminishing resource and as that becomes more acute so will the cost of procuring them.Electricity prices have just increased again and this will continue to happen more frequently .We are almost totally reliant on outside suppliers and most of them are in regions of notorious instability.We purchase power from the UK through Wales some of which is Nuclear generated.In delivering electricity to homes there is always some risk so you minimize the risk,this also applies to Nuclear power.It’s clean,cheap(when you amatise the cost over say thirty years)and low risk when handled properly and we would be self sufficient,we could even sell surplus power back to the U.K.France generates considerable revenue selling power to Germany and others.I believe we should revisit this area and go for it.We can source the expertise from outside Ireland in fact that would be better and safer as we are not great at following strict protocols and regulations which would be required.I am a retired electrical engineer trained and worked in electricity generation outside iIreland.

      Reply
    • Had a great weekend at Carnsore Point back in the day :-)

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    • Hi there Tertullian ?,

      If the cost per Kilo Watt was 2 cent here, our Government would have sold it to somebody else and we would end paying high prices for it.

      The other consideration is, would you trust the Irish Government to run such a venture and to adequately secure it now that they have demobbed most of the Defence Forces and add that to the cuts in Gardai, we would be an open door for terrorists and the like.

      I like the idea of cheaper fuel costs, unfortunately it would never happen here in the Dictatorial State we now live in.

      Sadly we do not have the will or the expertese to run such a project here when you add that to all the restrictions that could be placed in it’s way, it will be many years away, if ever it gets the go ahead.

      No will, no way.

      Reply
  • Please remember four things about nuclear:
    1. Exploitable uranium is a finite resource and this will run out also in a relatively short timeframe
    2. The lead time on nuclear is long between consultation to power on can typically take over 10 years.
    3. The typical scale is out of sync with Ireland’s requirements
    4. Ultimately it relies on imports of fuel

    Ireland needs to focus on the next round of renewables as we are maxed out on wind. Base load options such as tidal and biogas have been examined in detail and are both scalable, utilise local resources and can be rapidly deployed. For example an Oireachtas report in 2009 identified biogas as the preferred next wave of renewables to provide another 19-20% of our power needs to back up wind when it doesn’t blow. Bord Gais and UCC have similarly identified biogas as the preferred next renewable option to be scaled. There are 6000 plants in Germany so we are looking at a mature technology.

    Reply
    • Why can’t we have both?

      Reply
    • When the uranium runs out (which wont be in our lifetime) thorium resourses can be exploited.

      Wave and tidal energy are still in the early stages, wind is unreliable. I think its a great idea. However with high capital cost, i think we would need an emergency budget to pay for it.

      Reply
    • Three words, Vortex Hydro Energy.

      One website: http://www.vortexhydroenergy.com/

      Ireland would be an ideal place to develop a widespread installation.

      Reply
    • The lead time would be considerably shorter if the NIMBY crowd were ignored.
      There is enough nuclear fuel for thousands of years.
      Japan is geologically unstable, and has a culture of corporate secrecy that compounded its problems at Fukushima.

      Reply
    • Why do you say “we’re maxed out on wind”? As we have a very low percentage of wind generated power and we’ve barely started to build offshore wind farms.
      I agree that we need to look at other renewable sources like hydro/wave.

      Reply
    • An oireachtas report? Teachers, publicans and auctioneers wrote a report on biogas energy?

      Bord gais are extolling the virtues of using gas for electricity production?

      It must be good so!

      Reply
    • Hi Andrew very good points. A number of points on them. Yes Uranium is a finite resource however the time frame with reprocessing is in the 100s of years, 2 ten years is abit optimistic. Probably be closer to 25 years. There is waiting lists on getting the expertise in building them, So really it is something we have to decide on now. Indeed the power produced is probably to much for the Irish grid and would require full intergration into the british Grid. But so do renewables. Finally it does involve importing fuel. But we import alot of things. The major issue with importing energy like oil is securtiy of supply. However unlike oil most Uranium comes from countries like Canada and Oz who we have good relations with, Also stockpiling of Uranium is very easy to OIl. Biogas is not a prefect solution either, if we start having to move food land to energy land it will effect food prices.

      Reply
  • I seen this movie once where a giant wave hit Japan and a nuclear power station went critical and a lot of people had to leave their homes. It was called, The Bus that Wouldn’t Slow Down.

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  • Whether we go nuclear or not we are still using nuclear power off of the UK grid which is used to stablise our own.

    Reply
  • Time for a change, we need nuclear power.

    Reply
  • Japan are moving away from Nukes and have now some of the most attractive renewable tarrifs in the world to encourage the switch, in their case in risk of tsunamis and earthquakes makes their decision easier, France on the other hand are in a similar geographical area to us and are also moving away from nuke, why is france moving away?nuke power for Ireland would be great, but it would be technically possible to make it safe, but never safe enough for our small island, wind is only one from for renewable energy at our disposal, wave, tilde, geothermal, biogas, hydro storage, solar are others waiting to be harnessed

    Reply
  • Worst case scenario Ireland becomes irradiated and uninhabitable for a couple of centuries … but everyone will have moved to Australia, so where are the worries?

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  • Ignoring the cost issues, fossil fuels have been shown to kill far more people and be far more carcinogenic in general than those who have been affected by nuclear accidents (kinda wring to call them disasters). Each year about 13,500 people in the US alone die from fossil fuels, the total death-toll (including those who are alive today) caused by the Chernobyl meltdown is expected to reach 9000.

    Those who tout fancy pants renewable energy sources are similarly pig ignorant. There is no technology that can replace fossil fuels with out massive fields of solar panels, wind farms or wave energy converters which people would similarly (and rightly) object to, and the cost of these makes it absolutely pointless to consider in today’s economic climate.

    Nuclear power has been shown to be a safe, clean technology. Sure it comes with risks, but these risks are perfectly acceptable when compared with the health and cost benefits this technology brings.

    The worst estimates on the Fukushima long term death toll (as in the future premature deaths caused by the Fukushima meltdown) are 1,000 deaths, and studies on Three mile islands in the recent past have failed to find a statistically significant increase in mortality. If you compare it to say the Banqiao Dam disaster, China, where 230,000 people were killed it would probably be fair to say that renewable sources of energy have in that one incident killed more people than nearly 60 years of Nuclear power.

    Reply
  • Leaving aside Mr Walton’s assumptions on the human impact of the Fukushima disaster – which I find rather trite, the economics of nuclear power for a small country like Ireland. make no sense. It takes 7-12 years AT LEAST to build a nuclear plant. More like 20 years. The costs are enormous. Nuts.

    Even the boss of General Electric, Jeff Immelt, is ruling out nukes in the US at least:
    “Nuclear power is so expensive compared with other forms of energy that it has become “really hard” to justify, according to the chief executive of General Electric, one of the world’s largest suppliers of atomic equipment.”
    http://www.ft.com/intl/cms/s/0/60189878-d982-11e1-8529-00144feab49a.html#axzz2EvHs32xJ

    Why not:
    - improve our energy efficiency – homes, industry, urban lighting, etc. etc. Go for the main users of energy and find news ways to cut it
    - work on decentralised options – passive buildings, and localised power plans that deliver on demand instead of building huge expensive kettles to boil water and distribute energy inefficiently (traditional power plants). Every building in Ireland should be producing energy.
    - keep developing renewable options – Ireland created 17.6% of its electricity from renewables in 2011 , yes, 17.6% (http://www.seai.ie/Publications/Statistics_Publications/Renewable_Energy_in_Ireland_2011.pdf)

    Dave

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  • Nuclear is expensive the capital cost is about a 2.billion dollars per plant. Plus we don’t have the expertise to run these plants

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    • We don’t need the expertise, French companies can build and maintain nuclear plants. Also ridiculous saying we don’t have expertise, we can learn. I wonder will you consider the 2 billion aLot of money when you see your electricity bill rise month after month due to the inevitable rise in demand for fossil fuels. We are far to dependent on fossil fuels, in typical Irish fashion, we will ignore all warning signs of fossil fuel energy and its rising cost. It will take at least ten – fifteen years to build a nuclear power plant. We need to seriously start considering it now, I am very in favour for it

      Reply
    • Apparently the Japs are moving away from nuclear, so they’ll have a few trained workers looking for jobs.

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    • where’s me guitar christy.
      i’m off to carna to protest

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  • Tell it to the Germans, professor.

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  • Hi, I’ve considered it.
    And after considering the whiddy oil disaster, our inability to manage public transport or traffic, on time, and on budget, and our governments lingering unwillingness and inability to oversee private enterprise’s probity, I say no. I could list another twenty reasons, but I feel the above is enough. Let this be an end to the matter.

    Reply
  • Begrudgy 13/12/12 #

    Ya we will get around to building it someday costing billions then 6 months after it gets turned on someone notices a pyrite problem.

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  • It is important to yet again correct Professor Waltons assertions that “It is foreseen there will be difficulties in generating more than 50 per cent of our electricity from wind.”
    Today we see already occasions where EirGrid are operating the electricity system with 50 per cent of total electricity generation being supplied from wind farms and they are actively working towards a situation where up to 75 per cent of the generation on the system would be supplied on occasion from windfarms on the power system of Ireland and Northern Ireland.
    EirGrid have previously corrected Professor Walton in the Irish Times re his assertions on this – see http://www.irishtimes.com/newspaper/letters/2012/0822/1224322660866.html

    It is important for us all to deal with the facts here and also recognise that we are blessed in terms of geography to have a strong wind regime in both onshore and offshore wind and that brings with it a whole host of social, environmental, and economic benefits. Utilising Wind Energy in Ireland puts energy in our hands by offering increased local control of energy production, helping to ensure stable prices and increase the security of our energy supply. Wind energy also provides environmental benefits such as helping to improve local air quality and reducing our impact on the land, water and climate system. Increased use of renewable energy will also help boost local economies through job creation. We all need to recognise that no other energy source can provide all these benefits.

    If we are looking at our future we have to think of what kind of resources can we harvest, it has to be competitive, we have to be able to deploy it, would like it to be clean, like it to be renewable, but it also has to offer the independence. Wind Energy in Ireland has these elements in in inherently.

    Reply
    • Generating electricity from wind has many downsides and Mr Rabbitte and the Irish energy companies will have to explain eventually why they’re ignoring peoples wishes and why they are distorting current scientific and environmental facts about wind and its true environmental and economic cost…less consumption is the only realistic solution.

      The ‘Greenwire’ project: UK Tories plan to outsource wind power energy to Ireland
      http://www.politicalworld.org/showthread.php?t=12978

      Quote:
      MINISTER FOR Energy Pat Rabbitte accused United Left Alliance TD Clare Daly of trying to slander an energy company involving former Labour Party members.

      Ms Daly had asked the Minister about his plans to enable the State sector, including the ESB, to develop the offshore wind industry. She said she had attended a meeting in Mullingar, Co Westmeath, on Wednesday night at which farmers were asked for sites for wind turbines from Mainstream Renewable Power and other energy groups.
      Quote:
      “What does the Minister have to say about this company, headed by former Labour party members Brendan Halligan and Eddie O’Connor, which stands to make substantial profits, potentially tens of billions of euro, from this resource?” she asked.

      Reply
    • “It is important to yet again correct Professor Waltons assertions that “It is foreseen there will be difficulties in generating more than 50 per cent of our electricity from wind.” “.

      Your correction is itself incorrect. EirGrid consistently state that it will be “challenging” (read “almost impossible”) for allow wind to generate 75% of our electricity at any one time. The current limit is just over 50%. And even if they achieved 75% occasionally, that would result in wind producing only 40% of our electricity on average over the year.

      So, we are still left with over 60% to be supplied from somewhere.

      The solution is not a question of wind or nuclear. We will need both. And probably some gas and Carbon Capture and Storage plants which have yet to be developed.

      I can understand why the Irish Wind Energy Association is campaigning against nuclear power in Ireland, as you view the much lower of costs of nuclear as a major threat. But you should really be encouraging nuclear as it is one of the few technologies that would allow us to use even more wind power while still keeping overall energy costs competitive.

      Reply
  • ” The spent fuel is not waste, as only about one per cent of the available energy from the uranium has been used and we should make use of the other 99 per cent in the future”

    That’s some nice glossing over the waste disposal issue. Care to elaborate on how to make use of the other 99% Also care to share any ideas on where Ireland would dispose of and store high level waste in this country? Might be a tricky one given that the Brits haven’t even figured that one out yet!

    IMHO safety of modern nuclear plants has improved dramatically but until we find a way to efficiently reprocess and dispose of highly radioactive nuclear waste then I don’t want to see nuclear power anywhere near our shores.

    Reply
  • Most of us will be dust before this issue is settled , its our grandchildren who will fix this so called energy crisis , I suggest we have a nice cup of tea , turn on the heating and throw a fist of coal on the fire .

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  • Can’t wait to see Philip eat a three eyed fish.

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  • Germans & French are on a road to decommission nuclear power. They are realizing how dangerous it is. All you got to do is look at Japan & Chernobyl. http://www.greenenergyireland.ie we need peoples mind set changed to renewable energy, no matter how small the device is show them that it works.

    Reply
    • Not true about the French, they are 70% nuclear and not daft enough to give it up.
      As for the Germans, they are gearing up to burn lots and lots of filthy coal to replace their low carbon nuclear reactors, and will still buy nuclear from their neighbours (at a premium) makes absolutely no sense.
      Even the Japanese are having second thoughts about giving up nuclear since they have no fossil fuel and renewable to power the whole Japan is laughable.

      Reply
  • Before telling us that there was no effect from the fallout at Chernobyl, the very least Emerotus Professor Walton could have done was to check the Human Effect section of the Wickipedia article on the Chernobyl disaster.
    Many children, who we were told had been born with birth defects as a result of the disaster were brought here and to other countries in Europe and also to the US for medical treatment. Were we being lied to, then?
    I also seem to remember a ban on the sale of food and fish from the area around Fukushima after the nuclear meltdown there.
    The expense and danger of nuclear power is not worth it. And you may be sure that whatever happens, here in rip-off Ireland energy will still remain the priciest in Europe.
    A last point, does anyone have a link to this report and to the makup of the members of said team?

    Reply
    • Mary, yes, you were, and still are, being lied to by organisations that claimed that they were helping children damaged by Chernobyl. There is no evidence what so ever that any children were “born with birth defects” caused by Chernobyl. Even the dozen or so who died from Thyroid Cancer could have been saved but the Communists refused to hand out the Iodine tablets that would have protected their thyroid glands because they tried to keep the accident a secret. Those children died primarily because of the secrecy inherent in all totalitarian states.

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  • I can’t believe how many people seem to like the idea of a nuclear plant, forgetting that when things go wrong, unlike an airplane, where the damage is local, a nuclear facility can destroy an area for decades.
    On top of this people seem to forget the waste of nuclear pants. This waste can be toxic up to a millennium. Where is this going?
    France, the heralded as a champion of energy production has a serious issue with this.

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  • Ok would anyone live near a nuclear plant !!! Doubt many would!

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  • Uranium mining devastates the environment, displaces indigenous populations and ruins the miners health and its expensive to extract uranium from ore. most mines are in areas that have ‘interesting’ politics to say the least. That cost never seems to be taken into account .

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  • Very dismissive of renewables; you say that on one day only 30MW of 2000MW of wind power was unavailable, how much was available every other day that month? A snippet of information isn’t a balanced argument.
    You haven’t noted Tidal power, the most reliable of the green renewables, and the wealth of potential in our seas and oceans. Also the energy market is developing, do you know anything about demand-response energy or frequency control by demand management? What about turn-down services? These will help make wind and tidal more viable and help create an economically sound and efficient grid service. I suggest you do more research before you make any decisions or try convince others with your skewed view.

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  • Irish and Nuclear. I wish you’d have a go at it. Because you’ve the right brain for this kind of work. I mean – you’ve the use of the right brain, more than most. If you would only get serious about nuclear power, I think you’d soon see that it is familiar territory. Another colonial adventure. This time of universal proportions.

    I’ve put what I see into this web site: I know it reads like a riddle.
    But by first of all looking upstairs, we have the opportunity to sort out the different ways we have of looking at energetic systems: in this case – the Sun and the Moon. There is a profound story going on up there – that is virtually invisible in our time because of the mesmerising success of Modern Astronomy and the way it describes to us the physical nature of our planetary system.

    This same intellectual dynamic goes on with nuclear power. There is an whole lot of family life going on in the particle world – which is virtually invisible because of the mesmerising success of nuclear physics and its’ way of describing the physics of the atom to us, and explaining how we can extract energy from this world downstairs.

    Would you ever look with your Irish eyes at what we are up to down there. I’ve shown this material to the nuclear people here in the UK, and it simply does not register. If I’m seeing it correctly, and we sort out how to get down in there with our own energy, there’s a bundle of money to made off of the nuclear nations. More than enough to retire all your loans. But that’s another whole story.

    Okay. Good wishes.

    Ian Turnbull.
    Findhorn. Scotland.

    Reply
  • Hmm … I see that the “comments system” has a tendency to strip out web site addresses. I’ll try again: Commending the reader to follow the trail of insights that show our work with nuclear power in the context of the “holographic nature” of our Universe. Try catholicastronomy dot com

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  • Let’s consider nuclear power when they get Chernobyl and Fukushima cleaned up. Need to prove that clean-up technology first, don’t you think?
    The problem is that airplane crashes don’t last 30,000 years or more.

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    • Radiation doesn’t last too long either. What material does stay behind emits very little radiation. If you think about it, which you obviously haven’t, you would realise that the most dangerous material decays the fastest and is quickly gone. Low level radiation is not dangerous at all.

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  • Eamonn 13/12/12 #

    Like electronic voting and train timetabling, nuclear power is too complicated for the Irish.

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  • Google Thorium.

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  • This author is dodgy. Quite scary such accident…. I guess by accident, he means disaster!

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  • You believe the department of health / hse Philip do you ? So many issues so many reports they have been in correct, ie cancer diagnosis procedures and operations, Lourdes hospital. Higher incidents of birth defects on east coast of Ireland, HELLO

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  • Nobody wants it but we need it . With sellafield across the way we are all in danger anyway. Much more danger than a modern plant would be

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  • who is doing all the pro nuclear voting today?

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  • Walton consistently conflates nuclear energy [electricity] with fossil fuels [oil/gas] without any understanding of the quality differences..simply put, you cannot operate global trade [of the scale required to support investment in nuclear energy] with electricity

    people need to understand the fundamental point that electricity is not oil.

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  • ‘The “the global planned transition to nuclear power” scenario is unlikely no matter how desirable some may think it. This is because nuclear power is not zero-carbon, making it necessary for thousands of reactors to be built on a world scale to substitute for fossil fuels and make an appreciable difference to climate change. It takes a long time for a reactor to recoup the huge cash and energy input , and CO2 emissions incurred in reactor construction.

    This means that reactors cannot be built fast enough on a world scale to cut CO2 emissions at the rate dictated by the latest climate science. Moreover, even if it made sense to temporarily boost CO2 emissions and drastically reduce the supply of energy to the rest of the global economy to allow huge number of reactors to be built, peak uranium means that there would be insufficient high grade uranium ores to run them. It is too late to switch to the more abundant supplies of thorium. Fast neutron reactors that slowly breed their own plutonium fuel are also not the answer. No nation has so far constructed a plant that if scaled-up could economically reprocess the three different types of spent nuclear fuel fast enough for a rapidly expanding fast breeder program. Of course some would argue that a modest nuclear power programme could be combined with renewables in the Green Future scenario, but do we have enough time, cash or oil left to do both and shouldn’t we transition directly to the renewable sources that the world will sooner or later have to rely on?

    And what about that horrible waste that has to be disposed of and will persist in the environment for millenia? There are cheaper and more sustainable solutions – and people will also have to use less energy – to pretend otherwise is pie in the sky…

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