Question

what is pollution? What are the source
for water pollution?​

Answer 1

Explanation:

pollution can be defined undesirable change in physical, chemical biological properties of air ,water and soil, which directly or indirectly affects human beings and other forms of life.

source of water pollution:

water exists in all the three physical states I.e. solid, liquid and gases.

water occur in the tissues of plants and animals.

water occur in the nature in the free states as well as in the combined states as part of several salt and mineral

Answer 2

$\underline{\underline{\underline{\boxed{\boxed{\boxed{\boxed{\bf\red{{YOUR}\:ANSWER:-}}}}}}}}$

Sources and effects of water pollution

Water pollution can be caused in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources of water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmos