Air Quality: Luton Road, Dunstable

Trudy Harrison Excerpts

Tuesday 27th June 2023 Commons Chamber

[The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Trudy Harrison)]

My hon. Friend the Member for South West Bedfordshire (Andrew Selous) is correct: I am new to this case and, indeed, to this portfolio. However, this debate has led me to understand some of the monitoring that has been carried out in South West Bedfordshire and the wider area. I thank him for bringing this case to my attention and for giving me the opportunity to set out what the Government are doing to improve air quality, which is a fundamental part of our environmental improvement plan across the Department for Environment, Food and Rural Affairs.

Poor air quality is the greatest environmental threat to health, leading to reduced life expectancy and costing the NHS and society billions of pounds each year, so action from Government is vital. Since 2010, we have achieved significant reductions in major pollutants. I hope my hon. Friend will allow me to talk about some of the positive things that have been achieved, and then I will move on to the specifics of this case, where further interrogation of the monitoring results is clearly needed.

We know that emissions of fine particulate matter, known as PM_2.5, are down 10%, emissions of nitrogen oxides are down 45%, and emissions of sulphur dioxide are down 73%. Of course, that is good news and is heading in the right direction, but we must go further. Reducing concentrations of PM_2.5 in England by just 1 microgram per cubic metre in a single year can prevent around 50,000 cases of coronary heart disease, 15,000 strokes, 9,000 cases of asthma and 4,000 lung cancers over the following 18 years. That is why earlier this year, we set a new maximum annual mean concentration target for PM_2.5 of 10 micrograms per cubic metre, down from the previous limit of 20 micrograms, to be met by 2040. Alongside that, we set a population exposure reduction target, which will mean that on average, everyone’s exposure to that harmful pollutant will fall by over a third by 2040. The measures through which we will meet those stretching targets are set out in the environmental improvement plan, which was published on 31 January this year. That action includes continuing to tackle emissions from domestic burning; challenging councils to improve air quality more quickly; reducing ammonia emissions from farming; and improving our regulatory framework for industrial emissions.

As the environmental improvement plan recognises, councils play a vital role in improving air quality and have the tools and levers to tackle air pollution at a local level. Throughout my hon. Friend’s speech, he referenced a particular road, Luton Road, and the good work that a business in his constituency—namely, Amazon—has done by directing its drivers down a different road. Traffic regulation orders are one tool that the local council could potentially look into, and while that is closer to the remit of the Department for Transport, I would be very happy to meet Transport Ministers—probably the roads Minister, my hon. Friend the Member for North West Durham (Mr Holden)—to talk that proposal through.

We are committed to working with local authorities, providing them with clear guidance, funding and tools. On air quality specifically, that includes the air quality grant, which this year provided over £11 million to 44 local projects. Since 2010, we have funded over 500 projects, ranging from anti-idling campaigns around schools to training GPs to become air quality champions. It also includes the £883 million we have made available to help local authorities develop and implement local nitrogen oxide reduction plans and support those impacted by those plans.

I pay tribute to my hon. Friend’s constituent, who seems to be a real champion for improving the air quality in his community. We need those champions—can-do people in the local community who know their area best. It should not be so difficult for people in our communities to get the information and data that they need: even I have struggled to get the data I need to influence policy. That is something that we absolutely need to improve on. The guidance we have provided also includes the revision of our air quality strategy, which we published in April this year. That strategy sets out how we expect local authorities to use their powers to improve air quality and support delivery of our stretching national targets.

Turning to the Woodside Link, that scheme was completed in 2017 to improve access to housing and other developments in the Dunstable area, with £5 million of Government funding; a further £33 million came from the council and third-party organisations. From the embryonic stages of the link road, as my hon. Friend the Member for South West Bedfordshire explained—he will know, because he has been the Member for the area since 2001, all the way through the scheme—local residents were hoping to see a reduction in heavy goods vehicles on that road. The council has shared its “five years on” report with the Department for Transport, and I know that my hon. Friend has raised concerns with that Department, too. The findings and the impacts of the scheme are matters for Central Bedfordshire Council, but I am very happy to take this issue up with it, and I of course recommend that my hon. Friend continues to engage most assiduously with the council on it.

Luton Road is part of Central Bedfordshire Council’s declared air quality management area. The air quality management area was declared in 2005, due to exceedances of the nitrogen dioxide air quality objectives from roadside emissions. I am pleased that Central Bedfordshire Council has stated in its latest annual progress reports to us that the levels of nitrogen dioxide on Luton Road have been compliant with objectives since 2018. My understanding, however, is that there is not a monitor for PM_2.5 on Luton Road.

[Andrew Selous]

I am very grateful for the Minister’s interest and I would like to take up the offer of a meeting with the roads Minister and her to try to work with the local authority, because I think we can move forward to make things better. I think at the heart of this is the public statement

“that heavy traffic in Luton Road will be reduced.”

That has not happened, and that is where the anger comes from. More HGVs belching out diesel fumes when stopping and starting at lights means worse air quality. We will need to measure where I looked before and after, but it must have got worse: more HGVs means the air quality gets worse if someone’s front door is next to a busy road such as that. That is where I think the disappointment and the anger is. The Government do need to be transparent, honest and straightforward, and if we have not achieved what we said we were going to, we need to go back and do a proper post-evaluation report and see what we can do to put it right. Would she not agree with me about that as an approach?

[Trudy Harrison]

I would certainly agree with the local MP, who has served the area since 2001. He has seen this project through to fruition and absolutely understands the concerns—first, the promises made to his constituents, and now the concerns—about increased traffic and therefore increased emissions. While the Department for Transport does have a comprehensive plan to decarbonise the transport sector, including heavy goods vehicles, we are not there yet. As I have set out, air quality is a fundamental and vital part of our ability to survive and thrive, and it is critically impacting on the health of our nation.

I look forward to meeting to speak in more detail with my hon. Friend, the roads Minister and perhaps members or officials from Central Bedfordshire Council to see how we can assist. I will also remind the council that the action plan for the Luton Road air quality management area dates from 2006. That has not been updated by Luton Council. I am pleased to say that, last year, we strengthened the Environment Act 2021 by introducing a new escalation process.

[Andrew Selous]

I appreciate that this is a long way from the Minister’s constituency, but the council that has not updated the action plan is Central Bedfordshire Council. This is about Luton Road, but that is within Central Bedfordshire Council, which is the local authority.

[Trudy Harrison]

I thank my hon. Friend for that correction. There has been a new escalation process for local authorities behind on their reporting duties, including where air quality action plans have not recently been updated, and that will come into force on 30 June.

I can assure my hon. Friend that, even after compliance with the legal air quality objectives has been secured, we do expect local authorities to continue to act to improve air quality. As we set out recently in the air quality strategy, we fully expect councils to take action to reduce emissions of PM_2.5 from sources within their control. If we consider that the action from councils is insufficient, we will consult on introducing a stand-alone legal duty on local authorities to take action to reduce PM_2.5 emissions.

I thank my hon. Friend again for raising this important issue and for giving me reason to look into our monitoring across the country, particularly the monitoring undertaken in his constituency and specifically on Luton Road. I hope that I have reassured him that we are taking comprehensive and necessary action to drive down harmful emissions, but there is always more to do. We are doing this at both national and local level, protecting our people’s health and our environment, and I look forward to following up with my hon. Friend to discuss this in much more detail.

Question put and agreed to.