Diesel Emissions

Baroness Wheeler Excerpts

Wednesday 5th December 2018 Lords Chamber

[Lord O’Shaughnessy]

I absolutely agree with the noble Baroness that this is an issue of concern. It is a concern to all of us and it is certainly a concern to those of us with school-age children in urban areas, who experience the pollution every day. First, the UK has made progress on reducing pollutants, although clearly there is a long way to go, and in specific urban areas the problem is much worse than in others. Secondly, I point the noble Baroness to the clean air strategy, which will be published at the end of this year. It will contain a range of measures aimed at reducing pollution and, as a consequence, the public health damage that comes from it. I shall certainly feed in her comments about the importance of targeting these benefits on schools.

[Baroness Wheeler (Lab)]

My Lords, earlier this year the World Health Organization Science Panel reclassified diesel exhaust as a carcinogen, underlining that many cases of lung cancer could be connected to the contaminant and that exhaust could become as important a public health hazard as passive smoking. The European Public Health Alliance has pointed to the urgent need to develop research into the possible impact on other health conditions such as diabetes and dementia. Can the Minister tell the House what action is being taken in response to the WHO declaration and what research funding and programmes are in place to address the growing concerns on this issue?

[Lord O’Shaughnessy]

The noble Baroness is quite right: it is one of the biggest public health problems that we face. It is associated with around 30,000 deaths a year, and that gives us a sense of the scale of the problem. I mentioned the clean air strategy but two specific important pieces of research are also taking place. One is called the Exploration of Health and Lungs in the Environment, which is a London-based study looking at the links between pollution and children’s lung health. The Department of Health and Social Care has also commissioned a review of adverse birth outcomes and early-life effects associated with exposure to air pollution. Therefore, we take this problem seriously and are commissioning research to know not only the consequences but what to do about it.