Jeff Smith on Air Pollution (BreatheLife2030.org) Dr Maria Neira Rosamund Adoo-KD CBE FBSA Plume Plotter Mark W Tebbutt Hager Environmental & Atmospheric Technologies TfL Sustrans Brent Toderian Arik Ring - Energy Engineering Expert Health and Environment Alliance (HEAL) @EDFCleanAir Global Climate and Health Alliance FIA Foundation Formula E @FootprintsUrban 21st Century City TRUE Emissions Ediz Empa Meryl O'Rourke Twofeetgood ACIPC HelpDelhiBreathe @CathNoakes Vinny Arora MD MAPP Breathe London Paul Lomax Extinction Rebellion London 🌍 Clean Air in London @BikesAsTrans Urgence pollution écoles paris Clean Air Communities Clean Air For All Dulwich #CleanAirCrew Clean Air 2 Breathe Airly This_Machine_Kills☠️ If you agree it's time to update vehicle idling law, so council officers can issue penalty charge notices without giving drivers a five minute warning to switch off their engine, then please sign & share our #NO2idling petition. 🙏🏾 Mayor of London, Sadiq Khan chng.it/v26Cc7Hj