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Pollution:
The introduction of harmful materials into the environment…
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Water pollution
Def.Toxic substances contaminating rivers and oceans and sources are industrial wastes ,sewage and oil spils
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Harmful gases and dust degrading air quality and sources are factory smoke ,car exhaust and burning fuel
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Effects on animals.causes hearing loss,extreme stress,and interference with animal communication.
Effects on ecosystem.disrupt wildlife migration pattern and bird nesting behaviour in the environment.
Control and prevention.installing sound barriers and implementing strict government laws for industrial zone.
Effects on animals.causes respiratory disease ,lungs infection and difficulties in wildlife
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