Assessment of E-Waste Disposal Practices and Associated Health Risks Among Informal Electronic Waste Recyclers in Urban Nigeria
Background
The rapid growth of electronic device consumption has resulted in increasing volumes of electronic waste across Nigeria. Informal recycling activities often involve unsafe dismantling and disposal practices that expose workers and surrounding communities to hazardous substances such as lead, mercury, and cadmium. These exposures may contribute to respiratory disorders, neurological effects, and other adverse health outcomes. Despite the growing environmental and health burden associated with electronic waste, evidence regarding disposal practices and occupational risks among informal recyclers remains limited. Understanding current practices and associated health risks is important for informing environmental health interventions and policy development.
Research Objectives
- Assess e-waste handling and disposal practices among informal recyclers.
- Determine awareness of health risks associated with e-waste exposure.
- Evaluate the prevalence of self-reported health symptoms among recyclers.
- Examine occupational factors associated with hazardous exposure.
- Identify predictors of unsafe e-waste disposal practices.
Research Questions
- What e-waste disposal practices are commonly used?
- What is the level of awareness regarding e-waste health risks?
- What health symptoms are reported by recyclers?
- Which occupational factors increase exposure risk?
- What factors predict unsafe disposal practices?
Suggested Methodology
A cross-sectional occupational health study will be conducted among informal e-waste recyclers. Data will be collected through questionnaires, workplace observations, and exposure assessments. Statistical analyses will include logistic regression and correlation analyses.
Suggested Sample
Keywords
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