Head over to Wellcome Collection on Euston Road for your lunch, and hear a few sweeping statements. Tony Dobbs is a Veolia street sweeper from Kentish Town who patrols the streets looking for litter...'sometimes even human excrement'. He'll be talking about the trials and tribulations of this vital but under-appreciated role from 1-2pm. Entrance is FREE.
The event supports the ongoing Dirt exhibition at Wellcome Collection, which is also free to visit.