Question

How does addition of fertilisers in the waterbody act as a pollutant?
No longer answer​

Answer 1

When it's raining chemicals in the fertilizers are flew into water. These leads to water pollution. Fertilizer contains nutrients such as nitrogen and phosphorus. Excess amount of nutrients leads to algal growth.
Plz mark me brainliest

Answer 2

Answer:

eutrophication as fishes die due to higher concentrations of toxic chemicals such as mercury