What would human nutrients do to the oyster?

Human nutrients, such as nitrogen and phosphorus from agricultural runoff and wastewater, can lead to nutrient pollution in marine ecosystems. When these nutrients enter oyster habitats, they can stimulate excessive algal blooms, which reduce water quality and light penetration. This can harm oysters by depleting oxygen levels and blocking sunlight necessary for their food sources. Additionally, algal blooms may produce toxins that can negatively impact oyster health and the overall marine environment.