How bad is air pollution in the UK?

The government must devise a new plan to clean the air after losing two court cases. As part of the So I Can Breathe series, we examine air pollution in the UK. Who is most to blame and what should be done? How bad is UK air pollution? Air pollution is a major contributor to ill health in the UK, but it’s hard to say exactly by how much. Dirty air doesn’t directly kill people. But it’s estimated in the UK to [...]