Infrastructure Planning (Radioactive Waste Geological Disposal Facilities) Order 2015

Debate between Lord Inglewood and Baroness Jones of Moulsecoomb

Wednesday 25th February 2015 Grand Committee

[Lord Inglewood (Con)]

My Lords, like previous speakers in this debate, I am a Cumbrian, and I declare that with pride. I also have a number of interests associated with Cumbria. They are in the register, but I am not sure that there is any particular need to enumerate them now.

I am not an enemy of nuclear power. I am not a fanatical supporter of it either; I stand in the middle. As the noble Lord, Lord Judd, said, we have a lot of nuclear waste and we will have to deal with it. We are likely, almost certainly for the right reasons, to generate more of it in the immediate future. I come from that perspective.

In the context of discussion of any possible disposal facility in west Cumbria, it is important that we stop trying to blur the issues about the locality. In my view, Cumbria County Council is right in thinking that this is a matter that affects the entire county. I do not think that you can curtail the definition by saying that it is simply Allerdale and Copeland. It may be that they have a greater interest than the rest of Cumbria, but Cumbria as a whole has an interest that is different from the rest of the country. That is important and needs to be properly taken into account in considering this matter.

Secondly, it is important to appreciate that, in the context of the immediate history, the order is interpreted locally as sour grapes. It is perceived by a large number of Cumbrians that the Government in Westminster wished, one way or another, to get their way and have a long-term geological disposal facility in the county. Having set up a system to do that, when that form of democracy produced the wrong answer, rather like a number of countries in the Middle East and further afield, they just changed the rules. That is deeply unfortunate and has not helped the progress of the debate about this important topic.

Having said that, I want to touch on three things. First, in his opening remarks, my noble friend said that this relates only to a geological disposal facility in England. The nuclear industry in this island—in the United Kingdom—covers England and Scotland. What steps are being taken to ensure that there is a consistent and homogenous process across the two jurisdictions—if I can put it that way—to ensure that a sensible outcome is reached not only for the English, and not only for the Scottish, but for the country as a whole? That is very important. One thing that is deeply felt by those concerned about these matters is that, to put it in the vernacular, Scottish nuclear waste will be dumped at Sellafield and nobody will get in the way of that.

Secondly, going back to a point made by my noble friend Lady Miller of Chilthorne Domer, if you write local authorities out of the process in the manner that has been described, how do you at the same time ensure that that will not take place in Cumbria without local support? Will the Minister spell out to us exactly how that local support will be measured and dealt with—and at what point in the process, because that is terribly important? I understand the argument that this is a national infrastructure project and that the way in which it is handled should take that into account. I am not criticising that, but, against that background, how, if it must have local support as a condition of proceeding, will that local support be measured?

Finally, it is also important in the context of the county of Cumbria that the proposal is not a stand-alone measure; it will bring a great deal of benefit with it. Against that background, it is very important that the benefits are spelt out and fully explained in the same detail and at the same time as the project itself. You cannot simply salami-slice the bits off each other. I very much hope that my noble friend will be able to give me some responses to the points I have raised that will reassure me.

[Baroness Jones of Moulsecoomb (GP)]

My Lords, I am not Cumbrian and I have absolutely no connection with Cumbria—I live in Southwark—but I support the noble Lord, Lord Liddle, in his request that this order be withdrawn. It is clear that he was speaking from a democratic point of view, which is an incredibly valid thing to be concerned about. The fact that it is Labour legislation does not mean that it has to be used; there is a lot of quite bad legislation still on the books that really ought to be repealed.

There are a few environmental concerns expressed in a report called Rock Solid?, which was produced for Greenpeace specifically for this sort of action. There are concerns that have to be answered and the relative risks and dangers, as the noble Lord, Lord Judd, said, have perhaps not been assessed as stringently as they might have been. For example, copper and steel canisters and overpack containing spent nuclear fuel or high-level radioactive waste could corrode more quickly than expected; we do not know. The effects of intense heat generated by radioactive decay and the chemical and physical disturbance due to corrosion, gas generation and biomineralisation could impair the ability of backfill material to trap some radionuclides.

The build-up of gas pressure in the repository, as a result of the corrosion of metals and/or the degradation of organic material, could damage the barriers and force fast routes out through crystalline rock fractures or clay rock pores. There are also poorly understood chemical effects, such as the formation of colloids, which could speed up some of the more radiotoxic elements such as plutonium. Unidentified fractures and faults, or a poor understanding of how water and gas might flow through the ground, could lead to the release of toxic materials into groundwater. These are concerns that cannot be ignored, and the order needs a little more research about whether this is an activity that can be supported with a view to complete public safety. I would argue that it is not, but I look forward to the Minister reassuring us.