Improvement In Quality Of AMD Contaminated Water By Treatment With Limestone And Filtration Through Activated Charcoal And Sand Filter
IJEP 41(1): 114-120 : Vol. 41 Issue. 1 (January 2021) Full Text Ribha I. Passah and O. P. Singh* North-Eastern Hill University, Department of Environmental Studies, Shillong – 793 022 Abstract Unscientific coal mining in Jaintia Hills, Meghalaya has severely degraded the environment of the area. The water of the area has become highly acidic […]