Wastewater treatment in aquaculture is essential for maintaining ecosystem health and ensuring sustainable practices. A comprehensive literature review of case studies conducted between and . Wastewater treatment technologies varied widely across sites, with some achieving a 60% reduction in effluent pollutants compared to untreated wastewater. Current wastewater management practices in Lagos aquaculture are inconsistent but show potential for improvement through technological advancements and policy support. Promote the adoption of more effective treatment technologies and implement standardised regulatory frameworks to enhance sustainability outcomes. Aquaculture, Wastewater Treatment, Sustainability, Nigeria, Lagos Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.