Mums for Lungs, a grassroots clean air campaign network, has been collaborating with some of the most prestigious scientific organisations in the UK, alongside primary and secondary schools in South London. Imperial College, University College London, Nottingham University, the Dyson Foundation, and more are giving workshops.
New research lead by Professor Roy Harrison at the University of Birmingham has found that filters designed to prevent the emission of particulate matter from vehicle exhausts are less than adequate at preventing the emission of ultrafine particles.