Degraded Chalk Stream Environments
Debate between Thérèse Coffey and Charles Walker(4 years, 9 months ago)
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The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Dr Thérèse Coffey)
I genuinely apologise to the House for not being here at the start of this important debate, because I know how passionate right hon. and hon. Members who have spoken about this issue are. One of the joys of being the Minister responsible for the Environment Agency is seeing that the environment matters to so many people in different ways and seeing the important role of the Environment Agency. I hope, by the end of the debate, that I will have been able to persuade hon. Members and those still watching—there were four people in the Public Gallery at the start of it—on this matter, including Feargal Sharkey who is a great advocate of what we need to do to support chalk streams. The Environment Agency also has other roles and I was stopped on the way here to talk about Grenfell and some of the situations in which we are involved there. I apologise to the Chamber for that.
I have had three years in this very special role as Minister for the environment. I am very fortunate that, by and large, neither an official drought nor an official flood has been declared. I am conscious of the work of my hon. Friend the Member for Boston and Skegness (Matt Warman) on what happened recently in Wainfleet; I visited his constituency to discuss floods. The issues that have been raised about drought worry many of our farmers around the country, who are also considering the impacts of abstraction reform. I am very conscious that my constituency of Suffolk Coastal is one of the driest in the country. That said, at the Latitude festival, which was held this weekend in my constituency, there was a hailstorm, in the middle of July. Who would have thought that in Suffolk, when we are all having a heatwave? That just shows how important it is that we look after the habitat that is special to our country and to our world, while the impacts of climate change do what they do.
I will come to my hon. Friend the Member for Broxbourne (Mr Walker) shortly, but I want first to refer to my hon. Friend the Member for North West Hampshire (Kit Malthouse), who was in the Chamber for much of the debate, because he has one of the most special chalk streams in his constituency—the River Test, which many people have mentioned and in fact fished in, including my hon. Friend the Member for Thirsk and Malton (Kevin Hollinrake). The Test is regarded as one of the most special chalk streams in the country, as right hon. and hon. Members will recognise. I used to live in Whitchurch, which is 2 miles from the source of the river, so I am well aware of how special it is.
I congratulate my hon. Friend the Member for Broxbourne on securing today’s debate. It is well known in the House that he is an active champion of chalk streams and that he recognises their importance for nature and for good fishing. I will never forget the day after the 2017 election, when I was not sure if I would be reappointed to this role, when I joined him in Hampshire on the River Itchen. He had a good day’s fishing and I had a good day being shown around by the WWF and being told about the importance of chalk streams. Having lived in Hampshire, I was aware of this, but it brought to my attention some of the particular challenges that the Environment Agency regularly faces from water companies wanting to abstract more water further upstream, which has a damaging impact on the environment and the flow, as others have mentioned, as well as on the quality of fishing. That is when I met the hon. Member for Dagenham and Rainham (Jon Cruddas), who was also very passionate on this topic, which is why he contributed to the debate on 12 December 2018 on the Thames Water reservoir in Abingdon and why he strongly supported that measure.
On this matter, I have been given a very strong message by my civil servants, who are in the Box and provide excellent advice, and I am conscious that the water resource management process has not yet been finalised, but I can genuinely say, even though the Secretary of State has not yet agreed the plans, that I believe that Thames Water and Affinity Water, both of which are promoting the reservoir in their preferred plans, will receive a very warm welcome when those are put forward, so that, as many others have mentioned, we can finally get on with the Abingdon reservoir, which will do a lot of good for the people of south-east England. I am conscious that when speaking in the House I have some leeway with parliamentary privilege and that my comments will not prejudice any quasi-judicial decision that the Secretary of State might take in the future.
I return to the main topic of the debate. While chalk streams contribute to our health and wellbeing, they are principally unique habitats supporting a diverse range of invertebrate and fish species and have long been held in high regard for the quality of the fisheries they support. Only 200 chalk rivers are known globally, and it is amazing to think that 85% of them are found in the UK in the southern and eastern parts of England. It is well recognised, however, that our water resources are under pressure and that this pressure is growing as the climate changes and the demand for water increases from a growing population and greater housing need. As my hon. Friend outlined, our chalk streams are facing an unprecedented challenge, having been heavily affected by human activity, including abstraction, pollution and historic modification.
Mr Charles Walker
The role of Ofwat has not been mentioned yet. It has no duty to have any environmental regard. Its only interest is in driving down bills, but it should take a great deal more interest in the environment. I think we have all had enough of Ofwat in this place. I hope the Minister will take that on board.
Dr Coffey
I hear what my hon. Friend says. Ofwat is a champion of the consumer, and I hope that in its recent interventions with the water companies he will recognise some of the progress it has made, but I hear what he says. The Environment Agency challenged Ofwat in its initial 2019 price review over the fact that it and some of the companies that had come up with particular plans and made some good progress were none the less not fulling their environmental obligations. I am pleased therefore that my right hon. Friend the Secretary of State last week met the water companies and challenged them by saying that, while we recognised the strength of the investment they had brought to the water industry in the last 25 years, they must not forget the environment and we would continue to press them on that point. I am pleased that the Environment Agency is pressing the case with Ofwat so strongly. I hope that the next Government, to be formed this week, will proceed with the environment Bill, which will strengthen Ofwat’s powers. Who knows? There may be opportunities for even further consideration of a duty relating to the environment.
Mr Charles Walker
It is really important for there to be people in Ofwat who share the Minister’s passion for the environment and the passion displayed by so many colleagues here, not only in this debate but in others.
Dr Coffey
I entirely agree, and I hope that that will happen. I think that the term of the current chair of Ofwat, who is a doughty defender of the consumer, is due for a short extension until 2020. I also genuinely believe that any future holder of the great office of Secretary of State—if that person is not our excellent right hon. Friend the Member for Surrey Heath (Michael Gove), who has done so much for the environment and, indeed, so much in challenging water companies—will take that point into account.
Dr Coffey
I am afraid that I will not give way on that point, because I am still trying to answer the points raised by other hon. Members. We may have time at the end of this debate, but I feel there is another time for another debate on the glory of glyphosate—I am sure that I will be slandered on social media tonight for having said those words. My right hon. and learned Friend also mentioned how long it has taken to get a new Thames reservoir, and I genuinely hope we will see the plan come forward soon.
The hon. Member for Warwick and Leamington referred to his childhood roots, and in this House it is always important to recognise that, although we represent very special parts of the country, we sometimes have our roots elsewhere, which I think makes us better politicians. I appreciate that he has stayed here to talk about the impacts. He also mentioned grey water resources and how they might help water consumption. Indeed, there is a theory that the consumer is not keen on grey water, and we might need to do more work to promote the use of grey water resources in the water challenge of new homes, which I am sure he will recognise are important to his constituency, as they are to other parts of the country.
My right hon. Friend the Member for Chesham and Amersham also talked about water consumption, and I hope she will participate in the consultation. Importantly, she mentioned the challenges faced by the River Chess and the River Misbourne. It is astonishing to hear that the average consumption is 173 litres, which we need to change. I am sure she will be an active champion on that matter, as we already know she is an active champion on behalf of her constituents when it comes to High Speed 2. She referred to a number of different issues, but I am conscious that her work on the possible impacts on Ox-Cam will not have been lost on the Housing Minister, who was present for the majority of the debate—he had the wisdom perhaps to leave for my contribution.
My hon. Friend the Member for Chelmsford (Vicky Ford) told us of her intention to go up the River Chelmer on a canoe, and I hope she returns with a paddle. My right hon. Friend the Member for Newbury, who I am delighted to say is leading a review on highly protected marine areas, does not forget the rivers and streams in his own constituency. Indeed, he referred to a number of them, including the River Lambourn.
On the number of years of drought—just make it rain—it is perhaps of some comfort to the Prime Minister that, in her three years in office, she has never had to worry about a flood or a drought. Who knows how long that luck can last?
My right hon. Friend the Member for Newbury highlighted that 80% of species are invertebrates, which get ignored in our debate on the environment, and I am glad he is here today. He also talked about chemicals going into the water. That is important, and in the development of our chemical strategy over the next year, the Government will take account of how we get the balance right on chemicals, which produce much magic for our everyday lives, but we need to be very conscious of the impact they can have. Of course, he also referred to the River Kennet and to water transfer.
A number of issues have been raised about how we need to preserve these habitats, and I fully agree. The habitats in our country are so special. They are quite a small part of our British Isles, but they are so important to the world, which is why this Government will continue, in the 25-year plan, to make sure we pass on an environment that is in a better state than this generation inherited. We will do that domestically and internationally.
I thank the House. I know this has been a long debate, but one of the special things about this Chamber is that something that might seem quite parochial has huge global significance, and I am delighted to have shared this debate with so many right hon. and hon. Members tonight.
Air Pollution: A10 and Broxbourne
Debate between Thérèse Coffey and Charles Walker(5 years, 6 months ago)
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The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Dr Thérèse Coffey)
It is a pleasure to serve under your chairmanship, Mr Deputy Speaker. I congratulate my hon. Friend the Member for Broxbourne (Mr Walker) on securing this important debate, as well as on bringing to the attention of the House the specific challenges we face on the stretch of the A10 in the Broxbourne constituency, the wider importance of tackling poor air quality and, indeed, the impact of the potential incinerator.
I understand that my hon. Friend is particularly concerned about the impact of the proposed plant, and about the possible increase in the number of HGV movements further worsening the air quality. He will be aware that the application has been called in by the Secretary of State for Housing, Communities and Local Government for his own determination. It would not be appropriate for me to make direct comment on the application, as the final decision now lies with the Secretary of State. I am absolutely convinced that he will take into consideration all the relevant information regarding the application.
It is fair to say that the Environment Agency is an independent regulator, so I do not have any control over how it considers approving permits. I share my hon. Friend’s frustration about the legalese that is often in such documents, but we have to recognise that this is a quasi-judicial process. My general expectation is that the Environment Agency would consider the impact of the proposed development itself, rather than its location. However, the formal planning process should consider the location, including the travel routes and the impact it may have on the environment, including the air quality, in determining whether the development should go ahead.
However, as I said, this is now in the hands of the Secretary of State for Housing, Communities and Local Government.
My hon. Friend mentioned the point raised by the Royal College of Physicians; I am glad that it has shown an interest in this debate. It is important that I should start by providing some context. Overall, air quality has been improving in this country, but we are still falling short on a specific element of air pollution: roadside concentrations of nitrogen dioxide.
We are not alone in that across the European Union. Current air quality problems, particularly on NO2, are in large part caused by the EU’s failed regime for vehicle emissions testing: cars were deemed to have passed the test of operation within NO2 limits, when, for several manufacturers, that was far from the truth. Eighteen other EU member states, including Germany, France, Italy and Spain, are also breaching air pollution limits as a result of that failed testing regime.
A former UK Government took the decision to encourage diesel vehicles, to tackle the challenge of climate change and reduce carbon. Although we may have benefited in that regard, we are now absolutely suffering given the impact on air quality. The combined effect of those two factors means that we are having to go much further than was anticipated on tackling the NO2 air quality challenge when the UK signed up to the targets, prior to 2010.
Air pollution has reduced significantly since 2010—emissions of nitrogen oxides have fallen by almost 27% and are at their lowest level since records began. But there is clearly more to do. That is why the Government have committed £3.5 billion to transport and improved air quality, including £1.5 billion support for electric vehicles, £1.2 billion for cycling and walking, and £475 million specifically in support of the activity resulting from the UK plan for tackling roadside nitrogen dioxide emissions. I should remind myself that, after the votes tomorrow, a further £20 million in funding will be allocated by the Budget to support more local authorities to meet their air quality obligations.
In Broxbourne specifically, the Government have already provided a quarter of a million pounds to retrofit buses with pollution-reducing technology. The Government are also taking regulatory action. We have already made clear our intention to end the sale of new conventional diesel and petrol cars and vans by 2040, and have implemented a vehicle excise duty surcharge on new diesel vehicles until the cleanest models come on the market. We will also be publishing a clean air strategy before the end of the year, which will set goals working towards World Health Organisation recommendations on particulate matter emissions. That goes further than what the EU requires, and we have also committed to new legislation on air quality.
I should point out that councils already have many powers to tackle air quality and a legal duty to do so; awaiting any new legislation that may arise should not be an excuse to avoid action now. All councils have existing legal obligations on monitoring air quality, establishing air quality management areas and devising action plans to address the issue. Some time ago, I wrote to several councils with long-standing issues to challenge them on what action they were taking locally to tackle the problem.
Tonight, my hon. Friend has raised the A10 in his constituency of Broxbourne—specifically, the stretch of the A10 between the B198 and the slip road to the A1170, near the retail park in Cheshunt. The A10 road link was initially identified as moderately exceeding nitrogen dioxide limits, according to the central national model used by the Government for reporting compliance to the European Commission, in line with the ambient air quality directive requirements. I contacted Broxbourne Borough Council about this matter and I am pleased to say that an air quality management area for part of the A10 has already been established.
As the House will be aware, the High Court required the Government to take a more direct legal approach with those local authorities responsible for roads such as this, which our projections indicated would become compliant with legal limits within the next few years. To that effect, I issued ministerial directions and offered support to 33 local authorities to take more detailed study and action. As part of that work, Broxbourne has carried out a detailed study of the A10 road link in question, using local modelling data, which gives a much more granular, representative picture of air quality on that road. The study was submitted to the Government on 31 July this year, as required by the ministerial direction.
Some variance between the national model and the output of a local study is to be expected. That reflects the level of detail that can be modelled at a national level. It is also important to add that the latest 2017 reporting data suggests that our previous projections were overall more pessimistic than other projections, and that nitrogen dioxide levels at a national level have fallen faster than expected.
However, the Broxbourne study clearly identified a much more significant problem than the national model, projecting that this stretch of road will see emissions that exceed the legal limit until 2028 if no further action is taken. That is clearly unacceptable. Now that both the council and the Government have a greater understanding of the problem, our priority is to work with Broxbourne Borough Council to find a means of addressing this as quickly as possible.
I recognise that this is a stretch of road that presents a number of challenges due to the sheer amount of traffic using the route into and out of London and on to the M25, as well as the numerous junctions in the area and the importance of the route in relation to key international transport hubs.
Earlier this month, I issued Broxbourne Borough Council with a further ministerial direction requiring it to carry out a more detailed study to identify the most suitable measures to address the exceedance in the shortest time possible. The deadlines for that work include an initial plan by 31 January 2019 and a final plan by 31 October 2019, and sooner where possible. That is a challenging deadline, in particular as the work includes more detailed local transport and air quality modelling to really understand what is happening in the local area and understand what solutions can be found to reduce nitrogen dioxide levels on this specific stretch of road. We can then provide Broxbourne with the funding to implement the solutions.
There is joint working: I am pleased to say that the Department for Transport and my Department have established a joint air quality unit, with officials from the two Departments working together. They have already provided detailed guidance and will be supporting local councils as they develop this work. The unit is already working closely with Broxbourne, having held a workshop last week to explain the process over the next 12 months and the support we will be offering. We will shortly be providing a further £100,000 of funding to get this process under way. The council is now actively considering what measures could bring forward compliance with legal limits as soon as possible, which could include a charging clean air zone.
We will also continue to work closely with other parties responsible for roads that interact with the A10 and which may also be able to take action that could have an impact on this link. As I have said, the M25 is a major source of traffic on and off the A10, so we will ensure that Highways England is engaging with Broxbourne to understand these actions and to identify what complementary actions can be taken to drive improvements.
I will also continue to press the Mayor of London on the need to take robust action to address very high emissions in the capital. Specifically, we will need to understand what the impacts will be on the traffic coming into and out of London on the A10 as a result of the tightening of the standards for the London-wide low emission zone for HGVs.
Mr Charles Walker
I know the Minister will not be able to comment on this, but may I just restate my constituents’ irritation that despite all these words of concern a planning application for a 350,000-tonne incinerator that will pump further nitrogen dioxide into the Broxbourne-Lee valley and generate another 97,820 lorry movements is not compatible with the desire to reduce nitrogen dioxide levels?
Dr Coffey
I understand that. Broxbourne has come to the attention of the Government via national modelling and local modelling specifically because of nitrogen dioxide emissions on that stretch of road. That is why the Government are working directly with Broxbourne. I have already indicated to my hon. Friend that the Secretary of State for Housing, Communities and Local Government will be making the determination. I fully expect that the location and the travel routes that are being proposed would be part of his consideration.
I pay tribute to Broxbourne Borough Council, as I believe it has embraced this important situation with a positive attitude. It appears to recognise that what may appear to be politically difficult decisions on tackling air quality still have to be taken in a timely manner to proactively improve air quality. Frankly, I wish more councils would act in such a proactive manner. I have already suggested to my hon. Friend that I cannot comment directly on the application. I have to leave it at the comments that I have made twice to the House now on the process and next steps.
I also commend the hon. Member for Strangford (Jim Shannon) for his commitment to the issue. He talked about the importance of improving air quality across the United Kingdom. He will be aware that how this gets tackled is a devolved matter, but I am sure that he will support the positive action that is being taken to increase the opportunities for electric charging and similar. He and I were together at the bike ride for the poppy appeal—[Interruption.] Indeed, you took part, too, Mr Deputy Speaker. I am pleased to say that he and I managed to achieve the same distance on the electric bike and that we were not the slowest—but nor were we the fastest.
I know that my hon. Friend the Member for Broxbourne is keen to see quick progress. I am conscious of the decision that he wants the Secretary of State to make on this matter, but I stress to the House that it is important that we work together on the impacts of air pollution. I am conscious of what he said about lorry movements today.
I thought it might be worth adding that, although we have largely been talking about the impact of NO2 emissions, the other challenge that people are increasingly becoming aware of—I expect that the Royal College of Physicians is increasingly pressing the case on this—is tackling the issue of particulate matter. This tends to be soot and dust—that is largely the way of describing it—and the width of a human hair is 10 times more than the size of one of these elements of particulate matter. That gives hon. Members an indication of quite how tiny these elements are.
Yesterday, today and tomorrow, the World Health Organisation is holding its first ever global conference on the impact of air pollution on human health. I am conscious that my hon. Friend is very concerned about the impact on the health of his residents, particularly along the A10. I am really pleased that this issue is gaining traction. One challenge of NO2 emissions—I point out that we are absolutely compliant with the law on particulate matter emissions—is that NO2 particularly affects those who are already vulnerable to poor health, whether they are little children, people with asthma or elderly people. The challenge of particulate matter is that it pretty much has an impact on everybody. It is one of those things—it can simply get through our internal systems and cause difficulties when we breathe in. The Committee on the Medical Effects of Air Pollutants has re-released figures that suggest that the deaths of fewer than 40,000 people can be attributed to the impact of air pollution, but that is still 40,000 people too many.
This is a challenge that we face as a country. We have been praised by the WHO on what we are trying to do about particulate matter. It is why there has been a call for evidence, which has closed, on particulate matter coming from tyres and brakes—I am conscious that that may well be a consideration in terms of the HGVs, as well as other vehicles, along the A10. We have also undertaken a consultation on the impact of domestic burning, which accounts for about 40% of the particulate matter generated in this country.
The Government are taking a holistic approach to how we tackle climate change and air quality. It is important that the two go together. We need to put more focus on the actions that each of us can take to improve air quality in our homes and communities, and I assure the House that the Government are treating this as very important indeed. Our intention is to continue to improve air quality for all the associated public health benefits. We are taking action alongside Broxbourne Borough Council and across the country to realise this vision. I thank my hon. Friend again for affording me the opportunity to respond to his concerns in this debate.
Question put and agreed to.