Waste detection in water bodies involves employing advanced technologies and data analysis to identify and combat pollutants and contaminants in natural water sources like rivers, lakes, and oceans. This critical practice helps protect aquatic ecosystems, human health, and the sustainability of water resources by swiftly detecting and responding to various forms of pollution, including chemical spills, industrial runoff, sewage discharge, and plastic waste. It is an essential element of environmental conservation efforts, ensuring cleaner and safer water for both aquatic life and human consumption while maintaining the delicate balance of our planet's aquatic ecosystems.