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  • Brainly User
2015-11-20T22:30:57+05:30

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1. we should not throw garbage in water.
2. we should do physical and chemical testing of water quarterly.
3. sewage water should not be connected to river or ocean.
4. Industrial waste should not be thrown on water sources.
5. Argicultural waste should not be trown on the water sources.

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