Survey of Electronic Waste Collection and Recycling Practices at Electronics Markets in Port Harcourt

Background: Electronic waste accumulation in Port Harcourt's electronics markets, South South Nigeria, poses environmental and health risks that remain poorly characterised. Understanding current collection and recycling practices is essential for policy development. Aim: This study surveyed electronic waste collection and recycling practices at major electronics markets in Port Harcourt, Rivers State. Methods: A structured survey was administered to 120 traders and technicians at three major electronics markets. Observations of disposal practices were conducted at each market. Chemical analysis of soil samples from waste disposal zones was performed using atomic absorption spectroscopy. Results: Only 19% of respondents had received any training on safe e-waste handling. Eighty-two percent disposed of waste components in open dumps or roadside sites. Soil samples from disposal zones showed lead concentrations up to 12,700 mg/kg, cadmium at 340 mg/kg, and mercury at 28 mg/kg, all exceeding Nigerian national environmental standards. Conclusion: E-waste disposal practices in Port Harcourt markets are environmentally hazardous and inadequately regulated. Formalised collection centres, trader education programmes, and enforcement of NESREA e-waste regulations are urgently recommended. Keywords: e-waste, recycling, Port Harcourt, heavy metals, environmental pollution.