Stocks to watch:

China may further limit car purchases to curb smog

Associated Press
China may further limit car purchases to curb smog

In this photo taken Thursday, Jan. 31, 2013, cars are cramped into a parking lot during a day of heavy pollution in Beijing, China. China plans to increase the number of cities that restrict vehicle purchases in a bid to fight pollution and traffic congestion, state media reported Thursday, July 11, 2013. With more than 13 million cars sold in China last year, motor vehicles and their emissions have emerged as the chief culprit for the air pollution in large cities. (AP Photo/Ng Han Guan)

View Comments (0)