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Q.1. Vehicles should get regular pollution checks.
Q.2. Household equipments also cause noise pollution.
Q.3. There has been a vast change in the environment in recent years due to construction.
Q.4. We should play blasting music at parties.
False. (We should not play blasting music at parties).
Q.5. We should buy water bottles rather than refilling them.
False. (We should not buy water bottles rather than refilling them).
Q.6. How would you solve the problem of land pollution?
To reduce the problem of land pollution we should make the system of dustbins in every places.
We should make a garbage storing area far from the city which will be taken by municipal trucks.
We should make awareness program for reducing pollution.
Q.7. Mention the three ways by which we can prevent noise pollution.
We should make new devices fo reducing the noise of car horns.
We should not very loud sound boxes at night, which will be harmful for others nearby.
We should use headphone while working in a crowded place.
Q.8. What is pollution?
Pollution is the problem which is caused by the human activities like storing garbages in the slum area, throwing non biodegradable garbages in the society, roads. Pollution is also caused by deforestation.
Q.9. Write down the four ways in which we can prevent air pollution.
We should not burn garbages. We should store them in dustbin.
We should reduce the use of bad chemical in industries, which will not make so much toxic smoke.
We should not burn forest trees and fire woods, which is bad for our surroundings.
We should not burn fossil fuels which are very precious for our future.