中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

China makes remarkable progress in desertification prevention and control

Source: Xinhuanet| 2019-04-13 13:57:53|Editor: zh
Video PlayerClose

#CHINA-GANSU-ZHANGYE-DESERT CONTROL (CN)

Aerial photo taken on March 12, 2019 shows people paving straw checkerboard barriers to prevent and control desertification in Linze County of Zhangye City, northwest China's Gansu Province. Linze County is located on the border of Badain Jaran Desert. In recent years, local authority continues to promote anti-desertification efforts, and a total of 274,000 mu (about 18,267 hectares) trees have been planted, with shelterbelt system reaching 189 kilometers. (Xinhua/Wang Jiang)

|<<   Prev 11 12 13 14 15 16 17 18 19 Next  

KEY WORDS:
YOU MAY LIKE
EXPLORE XINHUANET
010020070750000000000000011100001379220041