The pollutants associated with eutrophication are?

The pollutants associated with eutrophication primarily include nitrogen and phosphorus, which often originate from agricultural runoff, wastewater discharge, and urban stormwater. These nutrients promote excessive algal blooms in water bodies, leading to reduced oxygen levels and negative impacts on aquatic life. Additionally, other pollutants such as sediments and heavy metals can exacerbate the problem by further degrading water quality and habitat conditions.