Question

Fertilizers have also become source of water pollution explain

Answer 1

Fertilizer contains nutrients such as nitrogen and phosphorus. Excess amount of nutrients leads to algal growth. ... Fertilizers are rich in nitrogen and phosphorus which are source of nutrient pollution. These can enter the water bodies through surface runoff or during rain or contaminate ground water by leaching .

Answer 2

fertilizer contains a huge amount of Nitrogen and phosphorus. If we use again and again fertilizers in the soil then the soil beacame infertile land and this causes the soil erosion so it is also a type of the pollution