Waste of animals and birds is manmade or natural pollution
Answers
Answered by
2
natural pollution obviously.... even animals and birds can excrete
Answered by
3
The natural pollutants are waste of animals, algae, pollen grains, dust and birds. The manmade pollutants includes of sewage, chemical fertilizers, pesticides and vehicular smoke. There are mainly three kinds of pollutionsuch as soil pollution, waterpollution and airpollution.
Similar questions