which of the following is usually not a water pollutant. i)Sewage ii)Fertiliser iii)Fly ash iv)Pesticide Share with your friends Share 0 Nishit Ck answered this kk -4 View Full Answer Shishir answered this ggg -3 Harry Abraham answered this fly ash 1 Parth Sharma answered this fly ash 1 Ujjwal Raj answered this Flyash 1 Akshant Singh answered this Fly ash 0 Abhigyan Kumar answered this Fly ash 0