Nutrient Loading

Nutrient loading refers to the excessive addition of nutrients, particularly nitrogen and phosphorus, into ecosystems, primarily through agricultural runoff, wastewater, and industrial discharges. This can lead to the over-fertilization of water bodies, causing algal blooms that deplete oxygen in the water and harm aquatic life. The consequences can include reduced water quality, dead zones where marine life cannot survive, and disruptions to the ecosystem. Managing nutrient loading is essential for preserving water health and ensuring the sustainability of local environments and fisheries.