${session.getAttribute("locale")} 5 Municipal wastewater treatment using sequential activated sludgereactor and vegetated submerged bed constructed wetland plantedwith Vetiveria zizanioides. Thu 29 Apr 2021 16:09:30 SAST ]]> Treatment potential of typha latifolia in removal of heavy metals from wastewater using constructed wetlands. Cd>Pb with maximum removal efficiencies being 96.36±0.52%, 95.70±1.26% and 80.59±3.58% for Cd, Cr and Pb respectively in the typha only units. The percentage removal of the metals increased with increase in retention time. This study recommends application of Typha latifolia in treatment of industrial and mine wastewaters.]]> Thu 29 Apr 2021 16:07:58 SAST ]]> Plastic waste as strength modifiers in asphalt for a sustainable environment. Mon 12 Apr 2021 13:46:35 SAST ]]> Appraisal of access to safe drinking water in southwest Nigeria. Mon 12 Apr 2021 12:31:02 SAST ]]>