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प्रश्न
Why PUC is mandatory for vehicles?
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उत्तर
Pollution Under Control (PUC) certificate is mandatory for all vehicles to check air pollution.
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संबंधित प्रश्न
Give the effects of air pollutants on human health.
By the end of 2002 the public transport of Delhi switched over to a new fuel. Name the fuel. Why is this fuel considered better? Explain.
Looking at the deteriorating air quality because of air pollution in many cities of the country, the citizens are very much worried and concerned about their health. The doctors have declared the health emergency in the cities where the air quality is very severely poor.
- Mention any two major causes of air pollution.
- Write any two harmful effects of air pollution to plants and humans.
- As a captain of your school Eco-club, suggest any two programmes you would plan to organise in the school so as to bring awareness among the students on how to check air pollution in and around the school.
Choose the correct option
CFC are air polluting agents which are produced by ___________.
Very short answer type question
Give one example of natural pollutants.
Long answer type question
How BS emission standards changed over time? Why is it essential?
The material generally used for sound proofing of rooms like a recording studio and auditorium is ______.
Among the following which one causes maximum indoor chemical pollution?
Match the following and choose the correct option.
| Column I | Column II |
| A. Environment Protection Act | i. 1974 |
| B. Air Prevention & Control of Pollution Act | ii. 1987 |
| C. Water Act | iii. 1986 |
| D. Amendment of Air Act to include noise as an air pollutant | iv. 1981 |
Name any four ways to control vehicular air pollution.
