A fresh inquest into the death of an asthmatic nine-year-old girl starts on Monday, after a medical report suggested a direct link between her illness and poor air quality near her home, not far from a busy road. Ella Adoo-Kissi-Debrah could now become the first person in the UK - and possibly in the world - to have "air pollution" listed as a cause of death.

This is so sad and probably the start of many deaths recorded as air pollution