Health risk assessment for uptake and accumulation of pharmaceuticals in jute mallow (Corchorus olitorius) irrigated with treated hospital wastewater.

The use of reclaimed water for crop irrigation presents a route through which pharmaceuticals enter the agro-environment, raising concerns about their potential inclusion into the food chain and associated health risks. The main objective of this study was to determine the accumulation of six pharmaceuticals (paracetamol, diclofenac and ibuprofen, ciprofloxacin, tetracycline, and sulfamethoxazole) in edible part of jute mallow (JM) (Corchorus olitorius) irrigated with treated hospital wastewater (THWW) and potential health risks associated with the consumption of the contaminated JM. In a greenhouse experiment, JM vegetable was grown in soils irrigated with groundwater and THWW.

Occurrence of bisphenol A, nonylphenol, octylphenol and heavy metals in groundwater from selected communities in Ibadan, Nigeria.

Endocrine disruptors (EDs) such as bisphenol A (BPA), nonylphenol (NP), octylphenol (OP) and heavy metals in drinking water supply represent a significant threat to human health. In Nigeria, little is known about the presence of EDs in various environmental media. This study was conducted to determine the concentrations of BPA, NP and OP in groundwater samples from selected communities in Ibadan, Nigeria.