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Which of the following is correct ? 1)C...

Which of the following is correct ?
1)CFC is discharged in the lower part of the atmosphere, move upward and reach stratosphere
2) Montreal protocol was signed to reduce CO2
3) Ozone hole is a small pore created in tropospheric ozone layer
4) Jhum cultivation is a method of afforestation

A

CFC is discharged in the lower part of the atmosphere, move upward and reach stratosphere

B

Montreal protocol was signed to reduce `CO_(2)`

C

Ozone hole is a small pore created in tropospheric ozone layer

D

Jhum cultivation is a method of afforestation

Text Solution

Verified by Experts

The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-ENVIRONMENTAL ISSUES-ASSIGNMENT SECTION A
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  2. During the past century, the temperature of earth has increased by

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  6. The Government of India has introduced a concept to work closely with ...

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  7. Match the column {:(,"Column I",,"Column II"),(a.,"Ozone thickness",...

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  8. Chipko movement is related to conservation of forests in

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  9. Jhum cultivation refers to

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  10. Overcultivation and unrestricted grazing are examples of

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  11. Algal bloom in a lake

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  12. Thermal pollution, is more prevalent near

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  13. The most hazardous metal pollutant of automobile exhaust is

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  14. The major source of noise pollution,world wide is due to

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  15. Pollutants which can be removed by a scrubber

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  16. Consider the following statements a. 40% of the forest has been lost...

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  18. Catalytic converters are fitted into automo- biles to reduce emission ...

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