The conamination of water with suluble sewage and industrial waster is called water polution
Effect of Water polution
· Objectionable Odors
· Increased Turbidity
· Destruction of Aesthetic Value
· Heating
· Deoxygenation
· Retarded photosynthesis
· Disease Transmission
· Poisoning
Meaning of solid polution
solid polution refers to any physical or chemical alternation of soid, rendering it incapable of beneficial use,without treatment.
Sources of solid polution
Physicl sources
BIological sources
Urban and industrial Sources
Agro- chemical Sources
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