( MENAFN - IANS) Guwahati, Nov 11 (IANS) Researchers from the Indian Institute of technology (IIT) Guwahati have developed a groundbreaking method to remove ammonium from wastewater by using a ...
Anthony Turton says that ideology is regarded as paramount by govt when it comes to the sector, while reality counts only as a secondary factor South Africa is a water-constrained country with a vital ...