Give your car a day off on 'Car-Free Day'
chinadaily.com.cn | Updated: 2011-09-23 10:23
 |
|
Residents in Zhengzhou, Henan province ride bicycles or electric motorcycles on Sept 21, 2011, China's "Car-Free Day". Many residents in Zhengzhou chose to walk or bike to commute. The event is aimed at promoting greener and healthier lifestyles.[Photo/Xinhua] |
