A Review: Cleaner Production Strategy for Fish Wastewater: Recovery of Resources and Sustainable Treatment Strategies

Abstract

Applying one of the environmental techniques is crucial to reducing ecosystem pollution, such as cleaner production (CP), which helps mitigate marine water pollution by recovering useful components from wastewater, thereby enhancing environmental performance. This review paper is based on secondary data and presents various cleaner production strategies and their potential for enhancement. By focusing on effluent reduction, using the valuable by-products, developing a treatment approach, and reducing energy usage. The paper shows that all studies found that a cleaner production approach improves the effectiveness of standards for wastewater recovery, including fats and solids, thereby strengthening the global fisheries sector by applying cleaner production processes. A cleaner production process relies on a recovery method and focuses on metrics to prevent and preserve marine water, achieving eco-friendliness and effectiveness in the fisheries industry.