Air Pollution

Jim Shannon Excerpts

Thursday 2nd July 2026 Westminster Hall

[Jim Shannon (Strangford) (DUP)]

It is a real pleasure to serve under your chairship, Mr Efford. I say a big thank you to the hon. Member for Brent West (Barry Gardiner) for raising this issue and, as always, for his passion for it—well done. As the Democratic Unionist party’s health spokesperson, I am most interested in it, due to the serious and too often fatal effects that air pollution has on public health. It is great to see the Minister in his place. He was here last night in the fishing debate, and he is here again today, so well done. We thank him for his perseverance and his energetic commitment.

Air pollution is associated with 30,000 deaths a year across the UK. The question that we are all asking, and that the hon. Member for Brent West asked when he set the focus for the debate, is, what are we doing to prevent those deaths? The United Kingdom Government and the World Health Organisation have acknowledged that air pollution is the largest environmental threat to our health. Of course, its effects do not just stop at the lungs; the pollutants go on to be absorbed into the bloodstream and have the potential to harm every organ in the body. The harm is greater than just the breath we breathe; it can manifest itself as heart disease, cancer, dementia, stroke or diabetes—I declare an interest as a diabetic—and has even been linked to mental health conditions. In addition to the devastating human cost, treating the effects of air pollution is likely costing the NHS billions. The Royal College of Physicians estimates the cost at as much as an eye-watering £27 billion annually.

Cars and vans remain among the largest sources of harmful air pollution, but we must also recognise the impact of indoor air pollution. Poor ventilation, damp, mould and emissions from domestic heating all contribute to poor health and can be particularly damaging for children, older people and those with existing and complex health conditions.

Alongside efforts to reduce emissions, targeted support should be provided to the most affected communities. It is often those living in the most deprived areas who experience the highest levels of air pollution, as the hon. Member for Brent West said. They are more likely to live close to busy roads or industrial sites, and, as a result, they face a greater risk of ill health. Clean air is not just an environmental issue; it is also one of health inequality. Quite clearly, across this United Kingdom of Great Britain and Northern Ireland, there is much inequality.

As the Member of Parliament for Strangford, a largely rural constituency, I must raise concerns about the effects of ammonia, a major emission from agricultural production. Although we can reduce emissions, we must accept that they are often a by-product of farming and food production. It is essential that the farming community works with the Department to reduce emissions in a sustainable way. I ask the Minister whether there have been discussions with the farming community on reducing ammonia emissions in some way so that everyone in this United Kingdom of Great Britain and Northern Ireland can reap the benefits.

Evidence demonstrates that taking action can make a difference. In London, deaths linked to air pollution fell by an estimated 40% over five years from 2019. I put on record my thanks to the Government and the Mayor of London for that massive reduction over those five years—or seven years as it is now—which correlates with the introduction of the ultra low emission zone.

There is no safe level of air pollution, of course, but every improvement in air quality has the potential to reduce illness, relieve pressure on our health service and save lives. The hon. Member for Brent West set that out very clearly. The objective is to save lives; we are all greatly perturbed by the loss of life each and every year.

I know that the Minister will agree that more should be done to tackle air pollution, and particular attention paid to communities in the most deprived areas, whose health is at greater risk simply because of where they live—where pollution is particularly high, indoors and outdoors—and the houses they live in. This must be done hand in hand with the farming industry, not with a boot on its neck. There is work to be done, from industry and farming to individuals in their homes. Together, I believe that we must do the best we can to be good stewards of the world we live in.