Geography
Air pollution is the contamination of air by pollutants. In this context answer the following:
Based on their origin, how can air pollutants be classified?
Related Questions
With reference to noise pollution, answer the following:
Why are the construction sites considered as worse than factories in their contribution to noise pollution?
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution? Why is there more noise pollution during landing as compared to during take-off?
Air pollution is the contamination of air by pollutants. In this context answer the following:
How does the use of automobiles cause air pollution?
Air pollution is the contamination of air by pollutants. In this context answer the following:
How do industries pollute the air?