Clean air zone boosts Kids' lungs? study reveals impact

NCT ID NCT04695093

First seen Apr 25, 2026 · Last updated May 13, 2026 · Updated 4 times

Summary

This study looked at whether London's Ultra Low Emission Zone (ULEZ) improved children's lung health. Over 3,300 children from schools inside and outside the zone had their lung function tested yearly for 4 years. Researchers also tracked air pollution levels to see if cleaner air led to better breathing.

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Contacts and locations

Locations

  • Queen Mary University of London

    London, E1 2AB, United Kingdom

Conditions

Explore the condition pages connected to this study.