what is water pollution in city

water pollination

water pollution is defined as added of substance that harm full effect of  all water living  animals.
also water pollution are very harm full effect of human being,
water is life of all living organism

water are pollute in some cause that are

1 industries west product
2 dust bit through water
3 animal excretory
4 earthy wave 

water pollution are affect in all living organism that are

1 skin disease
2 edition problem
3 kidney problem etc.
water are pollute some cause and that are affect in all living organism because water are life in all organism so we are follow some rule to stop pollution.