Scientists at Imperial College London say particles from car tyres are particularly harmful because of the toxic chemicals they are made of.
The report, based on data from the UK government, shows a significant increase in fine particulate pollution. According to the research, tyre and brake wear will account for 52% of all fine particulate pollution from road transport in 2021, while wear on roads and their paint markings will contribute a further 24%. Only 15% of the pollution came from car exhausts, with a further 10% coming from vans and lorries. In addition, emissions from UK vehicles have fallen by 90% since 1996. The UK government’s environmental data has given the researcher a good insight into the main causes of transport pollution. Ongoing measurement, monitoring and analysis helps researchers identify the problem and begin planning the solution.
Sparrow nodes are constantly calibrated and validated for best performance using Cities reference stations
