There's a public meeting on Air Pollution in Norwood on 24 September: www.norwoodforum.org/events/clean-air-norwood-public-meeting
If you live in Herne Hill, there is a meeting on air pollution and traffic on 16 September, convened by Herne Hill Forum and Mums for Lungs. This has speakers from Lambeth and Southwark Councils and Mums for Lungs followed by a Q&A.
When: Monday 16 September 2019 (7:30-9:00pm)
Where: Herne Hill Baptist Church, Half Moon Lane, SE24 9HU