China seeks better coordination between economic, social development, ecological civilization

Aerial photo shows a drone of Weixian branch of environmental protection agency of Handan City checking the air quality over a company at Weixian County, north China's Hebei Province, Nov. 1, 2018. As "clear waters and lush mountains are invaluable assets," China is seeking better coordination between economic and social development and ecological civilization and has delivered visible results. (Xinhua/Wang Xiao)