Artificial Light and Noise: Effects on Human Health (Science and Technology Committee Report)
Debate between Baroness Brown of Cambridge and Lord Benyon(7 months, 2 weeks ago)
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Baroness Brown of Cambridge (CB)
My Lords, I too thank everyone for their insightful contributions to this debate. It has been fascinating to hear about issues ranging from lighting in hospitals to turtles and volcanoes, right through to heat pumps.
I thank the Minister for his response. It has been good to hear of progress. Like him, we on my committee were delighted to hear about the noise modelling developments in Defra. They are very welcome, and it is wonderful to hear that they are award-winning. I am still disappointed to hear that intermittency only “may” be incorporated, and we urge Defra and the Minister to drive that forward as a crucial part of understanding the impacts of noise on stress and health.
Like the Minister, we agree that the noise expert group is excellent. We very much think that there could be an excellent light expert group, and we still do not understand the reasons why an equivalent would not be appropriate. I was disappointed to hear that Defra still feels that a noise reduction target is not yet feasible and that it might have perverse outcomes. I fear that that is being pushed down what I hope is an increasingly quiet road.
Like the Minister, we recognise the benefits of light. I am glad to say that we have many women on the Select Committee and many of us recognise the benefits of light at night in city centres when we are trying to get home from sittings in Parliament. It is good to hear that the Government are not standing still, and we are very positive about the round-table event to identify priorities for light, and the work with other countries to look at best practice. It is very good to hear that the Minister thinks that 60 years is too long to get to light mapping for the UK.
Baroness Brown of Cambridge (CB)
I misheard; I apologise. It is good to hear that he thinks six years is too long; that is even more encouraging. I was worried that 60 years was quite a long time. It was also good to hear about the UKHSA’s working group on a UK lighting strategy. Those are all welcome developments.
However, the Minister said that we need evidence before we can change policy, but without evidence, I do not know how it is clear that policy is working. Without having information from local authorities on complaints about noise and light, I do not know how Defra can know that its policies in that area are working. As an engineer, I have to say, as the noble Earl, Lord Russell, also said: if we do not measure it, we cannot manage it. If we do not know what our targets are, it is hard to know whether we are progressing. I am afraid that it still seems rather wishful thinking, when the environment plan says that the Government
“must ensure that noise and light pollution are managed effectively”.
Even with the welcome improvements the Minister has outlined, I do not believe that we can honestly say that noise and light pollution are being managed effectively. I commend the report to the Committee.
Climate Change
Debate between Baroness Brown of Cambridge and Lord Benyon(1 year, 5 months ago)
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Lord Benyon (Con)
That is a spectacular intervention on this subject. Interestingly, at the height of the Trump presidency, the Pentagon put out a piece of work where it referred to climate change as the “threat multiplier”. The nexus between the security implications of climate change and the environmental ones is absolutely fundamental to what we are trying to achieve. We are going to see a much more dangerous world, unless we can tackle these precise issues.
Baroness Brown of Cambridge (CB)
My Lords, I declare my interests as chair of the adaptation committee of the Climate Change Committee. Very hot weather often goes with periods of drought. Can the Minister tell me what he is doing to make sure that the farmers of the fenlands are able to water their crops this summer?
Lord Benyon (Con)
The noble Baroness raises a really important point. What we are doing through our environmental land management schemes and future farming is to try to make farming more resilient in so many ways. One of the great difficulties we face in the east and the south of England is that we have rainfall levels in many parts that are equivalent to some sub-Saharan African countries, and using water, slowing it and using it more sensibly, with the production of more reservoirs, is crucial. Also, the Bills that this House has passed, such as the one on gene technology, producing crops that are more resilient to drought, are really important.