Beiijing embarks on air quality test for Olympics

   

Vehicles pass a main thoroughfare in Beijing during the first day of a four-day air quality experiment for the Olympics, August 17, 2007. Drivers with even-numbered license plates were told to stay off the roads on Friday or face fines. On the first day of the test, traffic flow appeared to be lighter. [Xinhua]

      1   2   3     

      1   2   3