Question

C. Answer these questions. 1. How is water polluted? 2. Air is more polluted in cities than in villages. Explain? 3. We should always use clean water for drinking. Why? plz write short answer for these questions class 3rd lesson our environment.​

Answer 1

Answer:

1Ans-water can be polluted by useful usage of humans.

Answer 2

Answer:

1ans: water is polluted when harmful substances or chemicals gets discharge into water bodies.

2ans: because cities are technically more advanced and have large industries and are also way more populated than villages which produce more car smoke . Villages then to have fewer people which produces lesser air pollutants .

3ans: drinking clean , fresh and safe water helps in removing harmful toxins from our body. it acts as a blood purifier which prevents acne and skin problems . being hydrated also makes our hair healthy and water is necessary for burning fat too.