Aerial photo taken on June 9, 2018 shows wetlands formed by water of the Yellow River in flood period at the Kubuqi Desert in Hangjin Banner, north China's Inner Mongolia Autonomous Region. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Peng Yuan)
Tourists have fun at a scenic spot at the Kubuqi Desert in Erdos, north China's Inner Mongolia Autonomous Region, July 31, 2018. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Zhang Shanchen)
Photo taken on Aug. 1, 2018 shows the solar power farm built at the Kubuqi Desert in north China's Inner Mongolia Autonomous Region. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Xing Guangli)
File photo shows people building a road at the Kubuqi Desert in 1990s, in Hangjin Banner, north China's Inner Mongolia Autonomous Region. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua)
Forestry manager Deng Shengli works amid sea buckthorn at the Kubuqi Desert, north China's Inner Mongolia Autonomous Region, Aug. 1, 2018. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Zhang Shanchen)
Workers weed the vegetable garden at the Kubuqi Desert in Hangjin Banner, north China's Inner Mongolia Autonomous Region, Aug. 1, 2018. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Liu Lei)
Aerial photo taken on July 31, 2018 shows the view of Duguitala Town in Erdos, north China's Inner Mongolia Autonomous Region. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Xing Guangli)
A technician controls a drone to sow seeds at the Kubuqi Desert, north China's Inner Mongolia Autonomous Region, July 11, 2018. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Peng Yuan)
Photo taken on Aug. 1, 2018 shows a seasonal river channel at the Kubuqi Desert in Erdos, north China's Inner Mongolia Autonomous Region. Kubuqi, the seventh largest desert in China, is a good example of China's success in alleviating desertification. About 6,460 square kilometers of the Kubuqi desert has been reclaimed in the last 30 years. (Xinhua/Zhang Shanchen)