Which out of the following is a measure to control air pollution
A. Reduction in use of fossil fuels
B. Increasing use of renewable energy resources
C. Using catalytic convertors in vehicles
D. All of the above
Answer:A
Which out of the following is a measure to control air pollution
A. Reduction in use of fossil fuels B. Increasing use of renewable energy resources C. Using catalytic convertors in vehicles D. All of the above