'Life improved when I left London': readers on tackling air pollution

We asked readers to tell us what action they are taking against air pollution. Here's what some of them said

About 40 million people in the UK are living with illegal air pollution levels, according to analysis commissioned by the Labour party.

Earlier this month the Guardian reported thousands of children across England and Wales are exposed to illegal levels of air pollution from diesel traffic, putting the health of young children at risk in the long term.