Airlib collects traffic pollution data from vehicles in traffic to create unprecedented high-resolution real-time urban pollution maps. The Airlib maps can be used to automatically optimize the air intake flap position, to keep the pollution peaks out, and minimize the average cabin pollution. The benefits in terms of health improvements and health cost savings will be very significant. Airlib can also be used to propose less polluted routes to drivers, bikers and even pedestrians. Airlib will be the "Waze" of traffic pollution.