Write some point to prevent chemical pollution.
1 Answer
To prevent chemical pollution following steps should be obeyed as far as possible.
- Industrial and household wastes should not be mixed with river or pond water but should be carried to a safer location.
- Vehicles should be regularly checked so they do not exceed the pollution limit set by the government.
- Lead free petrol should be used for vehicles.
- Filter should be used in industries before releasing the harmful gases into the atmosphere.
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