South Africa is on verge of nice breakthroughs in hydrogen, says newly elected Southern African Institute of Mining and Metallurgy (SAIMM) president Isabel Geldenhuys. Speaking to Mining Weekly in a Zoom interview, Geldenhuys expressed the view that all the big mines with big moving machinery will have the opportunity to move away from diesel and switch to a hydrogen-based fuel system because of the contained ecosystem. (Also watch attached Creamer Media video.)