
This advertorial was funded, reviewed, and approved by Boehringer Ingelheim Limited UK&IE.
In a landmark case in 2020 a coroner ruled that air pollution was a cause of a girl’s death. Ella Kissi-Debrah, a nine-year-old from south London, had grown up exposed to dangerous levels of pollution that exacerbated her acute form of asthma. She died in 2013.