Page 25 - Carvaan GK & MORAL-4

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18 Environment Alert
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Environment Alert
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Choose the correct option :

1. The sa fe level of noise intensity to humans is up to
____________ . (80 dB, 120 dB)

2. The ____________ runs very fast and can mainly be found in

parts of Rajasthan. Sadly, it is being hunted and faces the
danger of becoming extinct. (blackbuck, reindeer)

3. People who study the environment and take steps to protect

and improve it are called ____________ .
(Scientists, Environmentalists)

4. Air pollution ____________ illnesses such as asthma, which

makes breathing difficult. (causes, does not cause)
5. ____________ cannot be recycled. (Books, Broken glass)

6. ____________ is a type of green energy.

(Burning coal, Wind turbine)

7. A few years ago, we got the sad news that there was not a

single ____________ left in the Sariska Wildlife Sanctuary.
(peacock, tiger)

8. The pollution that is caused by waste generated in our

homes is called ____________ pollution.

(domestic, industrial)

9. The carbon dioxide that is let out into the air is
____________ for us. (bad, good)

10. The number of trees, plants, and flowers in a place are

collectively called ____________ cover. (brown, green)

Air pollution causes more than 15 lakh deaths each year in Bharat. Sadly, in the past 20 years, the
Government of Bharat has granted permission to clear about 12,000 sq. km of forest cover.

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