Mariette LiefferinkSelf, founder of Federation for a Sustainable Environment Terence Sinclair MccarthySelf, geologist, University of the Witwatersrand Anthony TurtonSelf - Water Resource Specialist Francois DurandSelf, professor, University of Johannesburg Nick HollandSelf, chief executive officer of Gold Fields Ltd. Herbie TrautSelf, chief executive, Grootvlei Proprietary Mines Ltd. David van WykSelf, researcher, Bench Marks Foundation Mbali MpanzaSelf, researcher, Department of Mining Engineering, University of Johannesburg Nomvula MokonyaneSelf, South African Minister of Environmental Affairs Lucien LimacherSelf, environmental attorney, Legal Resources Centre Peter Edwin SkeatSelf, executive chairperson of Blyvoor Gold Ltd. Richard Llewellyn FloydSelf, deputy chairperson of Blyvoor Gold Ltd. Neal John FronemanSelf, chief executive officer, Sibanye-Stillwater Simone LiefferinkSelf, aquatic hydrologist Fredrik GerttenDirector / Writer / Executive Producer: WG Film Sylvia VollenhovenDirector / Co-Producer: Vision In Africa Stefan SundlöfWriter / Editor Anita Rehoff LarsenCo-Producer Margarete JangårdProducer: WG Film Hanna MarkkanenJunior Producer 
