India's Air Pollution Crisis: Challenges, Solutions, and Future Strategies

1. Consider the following statements regarding the National Clean Air Programme (NCAP) of India: 1. It aims for a 20-30% reduction of PM2.5 and PM10 concentrations by 2024, using 2017 as the base year. 2. It is a statutory body established under the Environment (Protection) Act, 1986. 3. It covers all cities in India with a population of over one million. Which of the statements given above is/are correct?

• A.1 only
• B.2 and 3 only
• C.1 and 3 only
• D.1, 2 and 3

2. In the context of air pollution in Delhi, which of the following factors contribute significantly to the annual worsening of air quality during the winter months? 1. Stubble burning in neighboring states. 2. Reduced wind speed and temperature inversion. 3. Increased industrial activity due to festive season demand. Select the correct answer using the code given below:

• A.1 and 2 only
• B.2 and 3 only
• C.1 and 3 only
• D.1, 2 and 3

3. Which of the following measures is/are most likely to have a long-term sustainable impact on reducing air pollution in Indian cities? 1. Transitioning to electric vehicles for public transport. 2. Implementing odd-even traffic rationing schemes during peak pollution periods. 3. Promoting the use of cleaner cooking fuels in rural households. Select the correct answer using the code given below:

• A.1 only
• B.2 and 3 only
• C.1 and 3 only
• D.1, 2 and 3

4. Assertion (A): Air pollution in India poses a significant threat to public health, leading to increased respiratory illnesses and reduced life expectancy. Reason (R): The implementation of environmental regulations and pollution control measures has been consistently effective across all regions of India. In the context of the above statements, which of the following is correct?

• A.Both A and R are true, and R is the correct explanation of A
• B.Both A and R are true, but R is NOT the correct explanation of A
• C.A is true, but R is false
• D.A is false, but R is true