{
  "id": 1818157,
  "title": "Introduction of London's ultra low emission zone linked to improved lung growth in children",
  "url": "https://urgent.news/2026/08/18/introduction-of-londons-ultra-low-emission-zone-linked-to-improved",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-18T22:30:01.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-08-introduction-london-ultra-emission-zone.html"
  },
  "original_language": "en",
  "account": "A major study involving over 3,400 children, conducted by researchers from Queen Mary University of London and other institutions, has found that the introduction of London's Ultra Low Emission Zone (ULEZ) has led to accelerated lung growth in children. Published in The Lancet Public Health, the five-year Children's Health in London and Luton (CHILL) study reveals that improvements in air quality following the ULEZ implementation have directly contributed to better lung development among London's youth. The research, which compared children living in London and Luton before and after the ULEZ's introduction, highlights that the city's lung size and health improved at a faster rate compared to Luton. The study emphasizes that these findings underscore the potential benefits of ambitious clean air zones in promoting children's long-term health and reducing the risk of respiratory diseases and premature death in adulthood. Experts, including Professor Chris Griffiths from the University of Oxford and Queen Mary University of London, stress the importance of implementing similar clean air measures globally to protect and enhance children's lifelong health, particularly in high-traffic urban areas.",
  "summary": "A landmark study of more than 3,400 children, led by Queen Mary University of London, has found that air quality improvements following the introduction of London's Ultra Low Emission Zone (ULEZ) are strongly associated with accelerated lung growth in children.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}