Question

what are the major sources of pollution?

Answer 1

Answer:

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Explanation:

The main sources of pollution are household activities, factories, agriculture and transport. Once they have been released into the environment, the concentration of some pollutants is reduced by dispersion, dilution, deposition or degradation.

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Answer 2

Answer:

Major sources of pollution are :-

• Smoke from factories.
• Exhaust from automobiles.
• Waste product from factories released in water and thus polluting it.
• Improper disposal of garbage causes land pollution.
• Excessive sound from horns creates noise pollution.

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