Infrastructure Bill [HL]

Debate between Lord Young of Norwood Green and Lord Truscott

Monday 9th February 2015 Lords Chamber

[Lord Young of Norwood Green]

With due respect, I do not think that is good enough. If we are going to enter into a debate in your Lordships’ House in which assertions are made that in essence the exploration of shale gas and fracking is unsafe, it ought to be backed up now with the evidence. The noble Baroness has had the opportunity to do so.

I try to enter this debate sharing the same concerns as the noble Baroness—concern for the environment and for the benefit to the public as a whole—and I do not take any assertions from the companies that might be involved in it: I go to sources such as Durham University, which is conducting an independent assessment, I look at the House of Lords report. We keep hearing assertions about earth tremors and earthquakes, but I thought we had nailed that in the last debate. There will be continuous seismic monitoring. Operations will stop if there is a tremor of 0.5, and at 0.5, believe me, the earth would not move for anybody in this Chamber, whatever they were doing, so to allege that the Government and this House are somehow colluding with an unsafe practice is totally irresponsible.

Let us remind ourselves that we are still going to be dependent on gas. By 2025, something like 70% of it is likely to be imported. Let us remind ourselves what happens with imported gas. First, it could be fracked elsewhere, where the conditions are not likely to be quite as well protected and monitored as ours are. Then it has to be liquefied, transported and then de-liquified to be put back into its gaseous state. Are we saying that is preferable to using our own resources? I do not understand that analysis and I do not think it is borne out.

[Lord Truscott]

Of course, not all imported gas has to come as LNG. Some can come directly through the interconnectors with the continent or through pipelines from Norway, for example.

[Lord Young of Norwood Green]

I thank my noble friend, but a significant amount will still be LNG and I do not think that undermines my point. I know that my noble friend Lord Truscott has lots of experience, but I must admit that I was surprised by his analysis. Even if we are sceptical, it was a British geological survey, after all, which identified 1,300 trillion cubic feet of natural gas. If we take only 10% of that as capable of being extracted, which is a reasonably modest assessment, that is something like 40 years’ supply of the gas that we use—and we are being invited to say that we should not even consider using it.

My noble friend suggested that it was all about the current price of oil and gas. Of course we should take that into account, but as he was invited to say, is he seriously thinking that companies will invest in shale exploration without any prospect of return? I talked to companies recently about this and said, “Aren’t you deterred by the current price?”. They said no, because they do not invest at today’s prices. They are talking about a plan that is likely to take five years. I do hope that the House will support the government amendment.

On protecting groundwater, of course we should be doing that. Again, I have looked at this carefully. Apart from the fact that there has been very little evidence of methane contamination from fracking, we are talking about a six-inch pipe being drilled down. When it goes through the aquifer, which is at approximately 300 to 400 feet, multiple layers of steel and concrete contain the gas on its way to the surface and prevent it escaping into surrounding rock and groundwater.

What about the myth about the chemicals? We should remind ourselves that 99.95% is just sand and water and that the 0.05% consists only of approved non-hazardous chemicals, one of which is polyacrylamide, which is used for contact lens solution. We would be unlikely to use that chemical for a solution like that if we thought that it was seriously hazardous.

I am just as concerned about the environment and the water supply as the noble Baroness, Lady Jones of Moulsecoomb, but I am also concerned about those who, frankly in my opinion, misapply science and deliberately distort data rather than convey to the public the facts and the independent assessment, which is what this House should be doing. On those grounds, I hope that this House will overwhelmingly support the government amendments.