August 20, 2010, 11am PDT
As rural and urban runoff taints the waters of the Yangtze River in China, environmentalists have joined forces with Coca-Cola to try to improve water quality -- a move that's good for water users in China, and for the water-dependent business.
January 12, 2007, 1pm PST
<p>Given a history of environment problems, some wonder if the 2008 Olympics in Beijing will showcase the world's worst pollution as well as world-class athletes? A marathon runner dies as the City's pollution index hits 149 (100 is unhealthy).</p>