Traffic in Nairobi can be a nightmare for drivers and the environment. Local filmmaker Abdulgafur Anasi is using videos to encourage drivers to switch off their engines when they hit a jam.<br />For more go to<br />http://www.dw.com/en/top-stories/environment/s-11798<br />http://www.dw.com/en/tv/eco-at-africa/s-32686
