“Tau-Ken Samruk” NMC JSC aligns with the environmental campaign #Birge#TazaQazaqstan, initiated by the Minister of Ecology, Geology and Natural Resources. The employees of the corporate center and subsidiaries of the National Mining Company will arrange the volunteer clean-up on designated areas from July 27 to September 1. General Challenge #Birge #TazaQazaqstan is directed at development of environmental culture of the population and drawing of public attention to the problem of saving flora and fauna of Kazakhstan.