Urban farmers in China(1/8)

Yuan Chuanhua, 78, has a vegetable garden on the roof which provides his family and neighbors with quality food. With increased interest in organic and healthy living, a group of city dwellers in China have turned to vegetable gardening, hoping this will bring supplements to the diet of their families. Food grown in the vegetable gardens consumes little and the growers know what exactly was used to grow it.[Photo/cntv.cn]