Question

(c) Conduct a survey in your neighbourhood to find out about the three
most common diseases. Suggest some step that could be taken by
people and local authority to bring down the incidence of these
disease.
(d) Find out the meaning of AQI and TDS what should be the AOI of the air
that we breathe and TDS of the water that we drink, What will be the
impact on our health if we are not getting pure air to breathe and pure
water to drink?
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Answer 1

Answer:

Explanation:

This