Great presentation Dr. Swackhamer, we should follow your steps insisting on this topic, crucial to humanity. It will be a bumpy road because of interests, but we have no alternative!!

Published April 28, 2018 19:06 by Rafael Gay-de-Montella MSc PEng, Water Wastewater Treatment Expert, Oil-Gas, Tailings, Boilers, ZLD; Evaporators, Sludge