On a very sunny rooftop overlooking central London, podcast guest presenter Louis VI meets Lilli Matson, TfL's Chief Safety, Health and Environment Officer to talk about the city she helps to keep moving - and changing.


For London Climate Action Week 2026, they talk about the real numbers behind London's shift toward sustainable transport: the huge growth of cycling, links with safety policies, TfL's surprising status as one of London's biggest landowners, and the quieter infrastructure work — wildflower verges, sustainable drainage, renewable energy — that's reshaping the city without most people noticing.

Also, should London be turned into a big sponge?

Podden och tillhörande omslagsbild på den här sidan tillhör Transport for London. Innehållet i podden är skapat av Transport for London och inte av, eller tillsammans med, Poddtoppen.