My noble friend is quite correct, but she will also be aware that the environment that we have in this great country of ours goes back many years before we joined the EU as well. In fact, the Clean Air Act was introduced in 1956.
My Lords, will the Minister ensure that the future so-called European deal will contain air quality regulations that are at least as good, if not better than, those that we currently have under the EU regulations? We cannot rely on the World Health Organization standards because they are not enforceable. Is he aware that diesel fumes are carcinogenic and that, under the regime of the last Mayor of London, London schoolchildren have been walking to school along main roads through carcinogenic air? Will he join me in calling upon the new mayor to do a great deal better?
My Lords, the noble Baroness mentioned the new Mayor of London. No doubt the House is aware that the mayor is responsible for air quality in London. We welcome the commitment of the new mayor to lead the improvement of air quality in the capital, building on plans already in place, but we also look forward to seeing his plans in more detail when publishing his consultation. The noble Baroness is quite right when she refers to, for example, children walking to school. It is right that we improve the environment so that they are not put under undue pressure from pollutants.