Question

4. Which of the following is a reason for water scarcity in a region with suff
to meet the requirements of the people?
(a) Huge Population growth
(b) Less rainfall
(c) Power requirement
(d) Pollution
5. Which of the following environmental damages are not induced due to n
projects?
(a) Water-borne diseases and pests
(b) Pollution resulting from excessive use of water
(c) Earthquakes
(d) Volcanic activity
in which of the following areas are 'guls' and 'kuls' used to chann
​

Answer 1

less rainfall b part should be the answer

Answer 2

4. The correct answer is (d)

• Because due to pollution, the Percentage of water we can use is continuously decreasing and due to that the people will suffer after a period.

• There will be a shortage of water in the long run.

But rapidly increasing of the population can also be a reason.

5. The correct answer is (b)

•Because pollution is produced by human beings. It is not considered a natural activity.