Harvest on the roof

Tao Zhengrong harvests rice on the top of his six-floor apartment in Wenling, Zhejiang province on July 31. Tao harvested more than 500 kilogram of rice on the 20 square meter roof top during the first half of the year. Tao said it saved land use and prevented the apartment from overheating in summer. [Photo/Asianewsphoto]

Farmers harvest rice on the roof top of an apartment in Wenling, Zhejiang province on July 31. [Photo/Asianewsphoto]