Air pollution is killing wildlife and people | Letters

Measures to cut air pollution need to be extended beyond urban areas, say representatives of six wildlife organisations. Plus Dr Richard Carter warns that avoiding main roads won’t protect you from small particulatesOn National Clean Air Day, Thursday 15 June, we’re calling for action to cut air pollution which threatens our native wildlife (Nature needs fresh air too, 2 June). The UK government’s air quality consultation, closing on 15 June, focuses on “tackling nitrogen