It sounds like a dream of the future if navigation systems could not only show the fastest route, but also the one with the least air pollution. Drivers would be exposed to fewer air pollutants and cities could breathe easier. This vision of the future is called eco-sensitive traffic management and its implementation in reality is currently being tested by Siemens Mobility GmbH together with the two Munich start-ups Thinxnet GmbH (ryd) and Hawa Hawa GmbH in a one-month field trial. Leer más