UK nuclear sites at risk of flooding, report shows

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UK nuclear sites at risk of flooding, report shows

Post by Guest on Wed Mar 07, 2012 6:05 pm

Rising sea levels because of climate change put 12 of 19 sites at risk, unpublished government analysis shows.


Sizewell nuclear power plant, seen from across the sea at Southwold, Suffolk. Unpublished government analysis shows sites are at risk from flooding due to climate change. Photograph: Graham Turner for the Guardian

As many as 12 of Britain's 19 civil nuclear sites are at risk of flooding and coastal erosion because of climate change, according to an unpublished government analysis obtained by the Guardian.

Nine of the sites have been assessed by the Department for Environment, Food and Rural Affairs (Defra) as being vulnerable now, with others in danger from rising sea levels and storms in future decades. They include all of the eight sites proposed for new nuclear power stations around the coast, as well as numerous radioactive waste stores, operating reactors and defunct nuclear facilities.

Two of the sites for new nuclear stations are said to have a "high risk" of flooding now: Sizewell in Suffolk and Hartlepool in County Durham, where there are also operating reactors. Shutdown and running reactors at Dungeness in Kent are also classed as currently at high risk.

Another of the sites most at risk is Hinkley Point in Somerset, where the first of the new nuclear stations is planned and there are reactors in operation and being decommissioned. According to Defra, it already has a "low" risk of flooding, and by the 2080s will face a high risk of both flooding and erosion.

Other new reactor sites that face some risk now and high risks by the 2080s are Oldbury in South Gloucestershire and Bradwell in Essex. The huge old nuclear complex at Sellafield in Cumbria is said to face a "medium risk" of flooding now and in the future.

The analysis was conducted by officials from Defra's floods and coastal erosion team as part of a major investigation into the impacts of climate change on the UK. But when the results were published in January, only summary numbers for the 2080s were mentioned and no individual sites were named.

Defra has now, however, released its full analysis in response to a request under freedom of information legislation. As a result, the department's assessments of the risks faced by individual sites can be disclosed for the first time.

Many of the nuclear sites date back to the 1950s and 1960s, and are unlikely to be fully decommissioned for many decades. Seven of those containing radioactive waste stores are judged to be at some risk of flooding now, with a further three at risk of erosion by the 2080s.

Experts suggested that the main worry was that inundation would cause nuclear waste to leak. "Sea level rise, especially in the south east of England, will mean that some of these sites will be under water within 100 years," said David Crichton, a flood specialist and an honorary professor at the hazard research centre in University College London.

"This will make decommissioning expensive and difficult, not to mention the recovery and movement of nuclear waste to higher ground."

The French nuclear company EDF Energy was confident that all its nuclear sites were "adequately protected" against storms and floods. "Without these arrangements in place the regulator would have the authority to close us down," said a company spokeswoman.

Reports by the government's Office for Nuclear Regulation since the Fukushima nuclear accident a year ago had confirmed the "fundamental safety" of Britain's nuclear plants, she added. "Protection from flooding has also been factored in to our new build plans and will be covered by a robust regulatory regime, should consent be granted."

The Nuclear Decommissioning Authority (NDA), the government body responsible for dismantling old nuclear plants, pointed out that the flood risks at every site were reviewed at least every 10 years. New climate change hazards were likely to emerge slowly giving "time to develop and implement credible solutions", said an NDA spokesman.

He continued: "Existing power stations are designed with flood protection measures to protect against a one-in-10,000-year flood event and current planning requirements state that new nuclear plants are also designed to take account of climate change impacts."

But Greenpeace accused the government and nuclear industry of covering up the real extent of the risks from flooding and erosion. "It makes you wonder what other important information about the safety of our nuclear plants the government and EDF might be hiding," said the group's chief scientist, Doug Parr.

http://www.guardian.co.uk/environment/2012/mar/07/uk-nuclear-risk-flooding

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Re: UK nuclear sites at risk of flooding, report shows

Post by Guest on Wed Mar 07, 2012 6:32 pm

good post FTL

interesting and informative Read and very worrying Like a Star @ heaven

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Re: UK nuclear sites at risk of flooding, report shows

Post by Guest on Wed Mar 07, 2012 7:20 pm

TTS wrote:good post FTL

interesting and informative Read and very worrying Like a Star @ heaven

Thanks TTS x

It's very worrying, you only have to look at events elsewhere in the world to know it need addressing and soon. Regardless of our individual concerns, the environment, pollution or where we are going to source our power Sad

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Re: UK nuclear sites at risk of flooding, report shows

Post by Guest on Wed Mar 07, 2012 7:40 pm

Feelthelove wrote:

Thanks TTS x

It's very worrying, you only have to look at events elsewhere in the world to know it need addressing and soon. Regardless of our individual concerns, the environment, pollution or where we are going to source our power Sad
it never ceases to amuse me how many RW who in there dependence and lust for oil something that we know affects the environment adversely offer up nuclear energy as a clean alternative that when things do go wrong it affects the environment for thousands of years

we live on a bloody island
where can we go when fate steps in and a enormous cluster feck happens
you only have top look at what happened when radiation escaped from Chernobyl
i believe Scottish farmers still have checks done for radiation

i am not against nuclear as a part of a wider energy option but if we think that many thousands of nuclear power stations around the world is a clever idea for our long term energy needs when the oil and gas run out we are deluded
we have already passed peak oil its all down hill and rising prices from hear on in
And as huge investment tax breaks and subsidy's help put oil exploration and recovery at the cutting edge in technology it is only sensible and right we do the same with renewable

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Re: UK nuclear sites at risk of flooding, report shows

Post by Guest on Thu Mar 08, 2012 9:57 am

Every bad situation has a silver lining. The UK is pivoting around Manchester. As the polluted south sinks, the clean unpoluted north of England and the whole of God's Country is rising by the same amount. Time to move the seat of power, the financial sector and the head offices out of London to an area around Manchester. -- Abandon London to the immigrants, criminals, sexual deviants and Liebour supporters, they've all but taken over there anyway.

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Re: UK nuclear sites at risk of flooding, report shows

Post by Guest on Thu Mar 08, 2012 5:48 pm

fred bloggs wrote:Every bad situation has a silver lining. The UK is pivoting around Manchester. As the polluted south sinks, the clean unpoluted north of England and the whole of God's Country is rising by the same amount. Time to move the seat of power, the financial sector and the head offices out of London to an area around Manchester. -- Abandon London to the immigrants, criminals, sexual deviants and Liebour supporters, they've all but taken over there anyway.
Yes but every silver lining has its cloud

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