Christian Peters is the CEO of Seloxium (www.seloxium.com), a spin-out company from the University of Oxford) revolutionising the mining, refining, and recycling sectors by selectively extracting valuable metals from wastewater & mine tailings. His DPhil research at the University of Oxford focused on desalination, zero-liquid discharge and brine valorisation. He also works on wastewater treatment and rural water solutions, including the development of low-cost and simple desalination/water disinfection tech.