sir, It's quite amazing to learn of the rapid progress being made in the USA and Germany and other countries towards  the advancement of photo voltaic technology. It has quadrupled the efficiency of renewable energy generation.  It will  speed up even more within a very short period of time now. It will continue to offer the efficient use and storage of all of that free energy from the sun, wind and elsewhere to assist if we are serious about slowing  down climate change, to not exceed  the necessary one point five decree centigrade. We must act immediately or face annilation in the longer term. The wind will certainly blow and the sun will shine. We must therefore take full advantage of using renewable energy as it holds the key for the future for our younger generations who will  follow us and hopefully it will make the  planet more manageable for them. Alternatively, if we persist  with nuclear power, we will be adding to and leaving them with even more mountains of highly toxic dangerous nuclear waste, unable to be dealt with. A cupful  placed in the centre at a football stadium would kill everybody in approx. 15 minutes. (Radio Four programme, ' Dismantling a  nuclear power station' ). Dangerous stuff!  We are currently stock piling and leaving it all  behind in inadequate six metre high 200 tonne containers, over a hundred of these required for Sizewell B alone, without Sizewell C, and all for our next generations to sort out? This nuclear waste  will remain very dangerous for thousands of years. All in order that we can continue to pursue our selfish way of life. Somewhat  like the mountains of plastic waste generated over recent time, and us suddenly becoming aware of it despite being warned constantly for decades .

Young people are demanding action to arrest catastrophic climate change particularly with the wonderful 16 year old  Greta Thunberg acting in such a mature way above her tender years.  She says we have to change fast and I hope she is listened to.  Time to rapidly change direction and a good start would be to immediately cancel Sizewell C. I have just returned from a visit to and tour around Hinkley Point C nuclear project and from what I saw I wouldn't wish it on my worst enemy.   A method of creating energy with a huge carbon footprint despite the deception put forward in its defence. Finding a solution to the waste, and in association 'Hi carbon' use,  will go on for centuries as there is no final safe solution for the poor unfortunates who will follow us.

Bob Hoggar Halesworth

Sir/Madam,

At a meeting in Bramfield village hall, ten days ago, the EdF representative addressing the audience stated that there is now a solution to nuclear waste. That is a seriously over-stated bit of propaganda from the nuclear industry and a deliberate twist on the actual situation, no doubt designed to convince people that they can stop worrying about the management of nuclear waste. Sadly, the statement is not borne out by the facts. No matter how many times something is repeated, it doesn’t necessarily make it true. Every agency associated with the nuclear industry, from the Nuclear Decommissioning Authority to the Environment Agency, employs this tactic of saying something over and over again in the hope that it will cease to be something over which people express concern.

They do so despite being fully aware that the Committee on Radioactive Waste Management (CoRWM), of which I was a member between 2003 and 2007, recommended disposal as the ‘least worst option’ for the management of radioactive waste rather than the ‘best’ option and only did so given ‘the current state of knowledge’. It assumed that the state of knowledge would progress to a more sophisticated solution than one which involves sticking the waste in a hole in the ground. Moreover, CoRWM conditioned its recommendation particularly around the generation of new nuclear waste which it explicitly excluded from its recommendations as the creation of a new inventory of hotter and more radioactive waste throws up a different set of problems – technical, scientific, moral, environmental and societal – than those associated with the management of a waste inventory which already exists.

After the withdrawal of the Cumbria County Council in 2013 from the attempt to use the Copeland site, the revised ‘Managing Radioactive Waste Safely’ programme has taken six years to reach the point where Radioactive Waste Management Ltd (RWM) is now actively seeking a volunteer community. At present, there are no takers and therefore there is no site and no idea of the transport requirements to and from that site, nor the configuration, depth or other characteristics of a potential site; there is contention over the adequacy of the cladding for the thousands of spent fuel rods which will need to be disposed of, doubt about the confidence we can place on the long term safety of a repository, no final determination of the sub-strata in which the repository should be built and, crucially, many critical scientific and technical issues that RWM are still trying to resolve which may yet demonstrate that disposal is unsafe. The industry tells people there is a solution to nuclear waste management: that is not true and its representatives should have the courage to admit that to audiences by at least using a conditional ‘potential’ or ‘possible’ adjective when mentioning ‘solution’.

At the Bramfield meeting, I was told that I have a ‘philosophical difference’ of view about these matters. The difference is not philosophical but factual and the fact is that we do not have a solution to radioactive waste management. What we have is a theoretical solution which has a long way to go before it can be called safe and secure. The people of east Suffolk already live with a few hundred tonnes of lethal spent PWR fuel and an unimaginable amount of resulting radioactivity. Sizewell C and D, should they ever be built, will add a massive additional burden to that already bourn by this community. That burden could be shouldered for many decades or even centuries into the future by generations who will have derived no putative benefits from the existence of Sizewell A, B, C or D. Representatives of a responsible developer have an obligation to be honest with people about the nature and the consequences of the additional risks they wish to foist on the people of Suffolk.

Sincerely

Pete Wilkinson

Dear Sir,

The EADT article by your Richard Cornwell 25th January has revealed that local Community leaders and hopefully others are at last beginning to realize the immense and devastating consequences the proposed Sizewell C&D development will have here upon the whole area. EDF and their Chinese partners, Chinese General Nuclear (CGN) are intending to trash our heritage coast with their plans to build two of their latest, monster, yet unproven, French designed European Pressurised Reactors known as (EPR) 's. The EDF consultation III, which runs until the 29th march, has now revealed that the earlier preferred 800 metre long sea borne pier delivery option described in Consultation II is to be cancelled and EDF now intends to deliver all materials instead, using roads and rail as the alternative. This will now require even more traffic and major road changes on an even larger scale. They now consider sea deliveries would be environmentally damaging to the marine life! so instead they now intend to trash an even larger area of the whole heritage coast in agreement presumably with our local council,and councillors, local MP, all devoted to this crazy scheme and of course government too! EDF/CGN still however, propose to run several tunnels, approx. three kilometers or more far out sea to suck and blow sea water to cool their turbines as is currently the case for Sizewell B. Fishermen are often blamed for fish losses, over fishing the local and north sea waters. But now, I understand it is being realized by the environment Agency, and others groups that the real cause is in all probability connected perhaps to our nuclear industry. These many large pipes will continue to suck in the cooling water with up to a tonne of fish 'fry' every day so I understand, amounting to the loss of many many hundreds of tonnes of fish per year. All lost! This is where the trouble lies and there is no solution to it. The hidden reason for the real depletion of fish numbers has been exposed. Another revelation is that the concreting grade aggregate on the scale required, is only available from elsewhere and would have to be sourced from the other side of the country. The grades locally are of a pebble kind not of an angular granular aggregate, suitable for high grade concreting material. I watch developments with much interest.

 
Bob Hoggar