Air quality is [downright horrible][1] today so moderate your cycling speed and don’t get into that car if you’re a driver.
[1]: http://deus.irceline.be/~celinair/pm/pm10.php?lan=en (Particulate matter (PM10 and PM2.5) concentrations in ambient air [site language: English])
Good move: Berlin, Cologne and Hannover have banned heavily polluting cars from their city centers.
Good move: Berlin, Cologne and Hannover have banned heavily polluting cars from their city centers.
