Air Pollution

Ruth Jones Excerpts

Thursday 2nd July 2026 Westminster Hall

[Ruth Jones (Newport West and Islwyn) (Lab)]

It is a pleasure to serve under your chairmanship this afternoon, Mr Efford. I thank my hon. Friend the Member for Brent West (Barry Gardiner) for bringing forward this debate and for his powerful and passionate speech.

We know the effects of air pollution. In the previous Parliament, I was proud to serve my party as the shadow Minister responsible for air quality. As a consequence, I remain extremely passionate about this. Also, in a previous life—in my youthful life before this place—I was a physiotherapist, and I treated people with breathing conditions. I treated miners with pneumoconiosis and silicosis, people young and old with asthma, and patients with chronic obstructive pulmonary disease. Those are very real symptoms of the environments that we live in today.

Scientific studies have shown that air pollution is a major cause of disease and premature death. Those exposed to dirty air face an increased risk of heart disease, respiratory deterioration and even dementia. Fine particles can enter deep into the lungs, affecting blood vessels and respiratory function. The link between air pollution and poor respiratory health was laid out by my hon. Friend the Member for Brent West in relation to Ella Adoo-Kissi-Debrah, who died back in 2013 aged just nine. I was privileged to meet her mum Rosamund a couple of days ago—again, after a long break. It was really good to see her, and I pay tribute to her for all her campaigning to get this silent killer back on the agenda—it is really important that that happens.

I appreciate that the Minister is standing in today. We know a lot about water pollution—a great deal is made about it, and that is fine—but it does not kill thousands, as air pollution does. Air quality is a key social justice issue, because it is not uniform; its impacts are often felt most among those who are already vulnerable. It is our most deprived communities, who already suffer from the worst social determinants of health, who experience the worst air quality.

If this Government are to be defined by their breaking down of barriers to opportunity, tackling social determinants of health, such as poor air quality, must be a priority. We know that poorer people live near dual carriageways and busy main roads, which contribute to poorer health—the evidence is clear. Certainly, as a shadow Minister, I went on a number of walkabouts with a personal air monitor on. I could see the results there and then, and they were stark. I am not even going to mention the tube; it was very frightening. However, we do need to know where pollution hotspots are, because then we can do something about tackling them.

The clear, detrimental health impacts of continued exposure to air pollution led the World Health Organisation to revise its guidance in 2021, to state that there are no safe levels of air pollution. That is a fact: there are no safe levels. That updated guidance now means that UK air pollution limits, first adopted in 2010, are significantly out of date, with targets for nitrous oxides and PM_2.5 emissions being four times those now adopted by the WHO. I therefore ask the Minister what consideration the Department has given the updated WHO guidelines, and what steps it is taking to align UK regulations with those standards.

This year marks the 70th anniversary of the UK’s Clean Air Act 1956. Given the ongoing and pressing health emergency posed by air pollution, there is a clear need to update it. We need a new clean air Act that is fit for the present day. We know that local authorities play a critical role in delivering local improvements in air quality, but they need the funding, enforcement powers and clear national backing to do so effectively. A new clean air Act would really help them in their challenges. I pay tribute to one of my local councils, Newport city council, for its fleet of electric buses. It is doing its bit, but it needs help to do even more.

What steps has the Department taken to update the Clean Air Act, drawing on national and international best practice? Will the Minister outline what conversations the Department has had with the Treasury and the Ministry of Housing, Communities and Local Government on greater financial support for local authorities to take action to tackle air pollution hotspots?

This Labour Government are committed to protecting our environment, rebuilding our NHS and breaking down barriers to opportunity, but we cannot deliver on those targets if we continue to overlook the significant impact of poor air quality on people’s health, particularly the poor and the young. Tackling air pollution is an investment in the next generation. We cannot let our children continue to pay the price for continued inaction. We need a new clean air Act and we need it now. I look forward to hearing the Minister outline a timetable for its introduction.

--- Later in debate ---

[Stephen Morgan]

My right hon. Friend will know that the Government have launched a consultation on the draft Heathrow expansion national policy statement, which includes the requirement that the development consent must meet measures on climate change and air quality. Likewise, the Government have been clear that any expansion proposals must meet strict environmental requirements on air quality. I will certainly take his concerns back to my Department.

In May, we launched the first iteration of a new alert system, allowing people to sign up for notifications when air pollution is forecast or measured to be high in their local community.

A number of Members, including the shadow Minister, the hon. Member for Keighley and Ilkley (Robbie Moore), have made points about cross-Government working. Air pollution is not an issue any one department can solve in isolation. It requires co-ordinated action across transport, energy, planning, agriculture and health, and we are working closely with colleagues across Government to ensure that our approach is aligned, evidence-led and deliverable. I can assure all Members that we recognise the importance of cross-Government working, working with our devolved Governments and in partnership with local authorities on these matters.

On a clean air Act, the Government have no plans to implement new primary legislation at this stage, but we are committed to ensuring that there is cleaner air for everyone, backed by a strong legal framework that already holds Government to account and drives down harmful pollution. It is also important to recognise that as progress continues, the choices become more complex. Further reductions often require changes that carry wider financial implications for businesses, households and communities. Looking ahead, we will continue to work with a wide range of stakeholders as we consider the best approach to review our air quality strategy.

This is a complex challenge, but one where progress is possible and essential. The Government are working hard to deliver the commitments made in the environmental improvement plan, including through reforming our industrial emissions regulation, reducing emissions from domestic combustion and improving communications on air quality. We will keep progress under review.

[Ruth Jones]

The Minister is very brave to say that there will be no new clean air Act. I understand why he says that, but when the Clean Air Act was introduced, it saved thousands of lives; why would we not amend and update that Act?

[Stephen Morgan]

My understanding is that there is already a legal framework to deliver on the targets that we are committed to achieving.

I welcome the scrutiny from this House and the Environmental Audit Committee. I know that the Minister responsible for air quality in DEFRA has been watching the debate and looks forward to contributing to future discussions, so that we can all work together to deliver cleaner air for communities across our country.