Question

the main cause of environmental pollution is human activity. Justify

Answer 1

the main cause of this r the factories,vehicles, basting of crackers, waste let into water bodies,etc

Answer 2

the main cause pollution is human activities .
1)the auto mobile exhaust and industrial effluents causes air pollution.
2)oil spills in ocean , sewage causes water pollution.
3)soil pollution is caused due to throwing of garbage in open areas.
4)Loudspeakers, sirens , horns of vehicles causes noise pollution