Evaluation of Polychlorinated biphenyls (PCBs) Concentration Levels in Artisanal Refineries Sites in Delta State
Polychlorinated biphenyls (PCBs) are persistent organic pollutants with toxic chemicals that significantly causes harm to human-health and poses risks to the environment. Artisanal refineries, often operates illegally and without proper environmental regulations; in Delta state, are a major source of pollution in the r...