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WATER POLLUTION - Coggle Diagram
WATER POLLUTION
CAUSES
OIL SPILLS
HUMAN ACTIVITY
INDUSTRIAL WASTE WATER
DISCHARGE OF SEWAGE
WATER POLLUTANTS
SEWAGE
PESTICIDES
HERBICIDES
CHEMICAL PRODUCTS
PREVENTION
TREATMENT OF WASTE WATER BEFORE ITS DISCHARGE
LESS OF PESTICIDES, HERBICIDES
PREVENTING DUMPING OF GARBAGE IN WATERBODIES
HUMAN ACTIVITIES CAUSE WATER POLLUTION MUST BE STOPPED
EFFECTS
DISEASES
EFFECTS FOOD CHAIN
DESTRUCTION OF ECOSYSTEM