Ulez linked to improved lung capacity in children: Study

Key Summary A new study shows that children's lung growth trajectories improved after the rollout of clean air policies in London. Researchers monitored over 3,000 pupils aged six to nine across central London and Luton (a comparator town without clean air zones) over a four-year period. The proportion of children with clinically impaired lung function dropped from 14% to 9% in London, compared to…