人民网
Thu,Oct 23,2014
English>>China Society

UAV applied to combat smog in Harbin

(Chinanews.com)    10:53, October 23, 2014
Email|Print|Comments       twitter     facebook     Sina Microblog     reddit    
An unmanned aerial vehicle (UAV) is applied by environmental protection department to monitor and control illegal straw burning in Harbin, Heilongjiang province on October 22, 2014. Burning straw is the chief cause of the smog in north China. [Photo: China News Service/ Wang Dongliang]

【1】【2】【3】【4】

(Editor:Ma Xiaochun、Liang Jun)
Email|Print|Comments       twitter     facebook     Sina Microblog     reddit    

Hot News

We Recommend

Photos

prev next

Related reading

Most Viewed

Day|Week|Month

Links