Trees planted in desert area to improve ecosystem in China's Gansu

Source: Xinhua| 2018-03-15 22:06:58|Editor: Zhou Xin
Video PlayerClose
CHINA-GANSU-DESERT-PLANT (CN)

People plant trees in Linze County, northwest China's Gansu Province, March 15, 2018. Trees are planted in desert area in Linze County, to prevent sandstorm and improve ecosystem. (Xinhua/Fan Peishen)

   1 2 3 4 5 Next  

KEY WORDS: trees
EXPLORE XINHUANET
010020070750000000000000011100001370418371
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
中文字幕有码在线 | 伊人色综合久久天天人守人婷 | 婷婷国产天堂久久综合五月 | 午夜福利免费视频一区二区 | 一级a一级a爱片免费久久 | 色综合久久久久 |