China will ban about half of its 3.3 million cars from the streets during the Beijing Olympics (August 8-24) in an attempt to cut air pollution. Necessary cars like emergency vehicles, buses and taxis will be allowed but only if they have an even or odd number license plate number that matches the even or oddness of the date. China may also change the emissions standards of cars and gasoline sold in Beijing to comply with international standards. Will all of this lower the air pollution at the Beijing Olympics? Not likely. Recently, China tested the car ban and discovered it actually increased air pollution.

[Source: Guardian, Xinhua News Agency]