A. Cities
B. Industrialised areas
C. Densely populated areas
D. all of these
Related Mcqs:
- Air pollution is likely to be most severe __________.
- People claim to have seen the suspect in several cities.
- The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called __________?
- In which one among the following is the best definition of the tropics?
- What do isotherms indicate?
- In the Pakistan Forest Policy and efforts will be made to:
- Air pollution can be of __________?
- Water pollution is due to __________.
- Terracing is done in:
- Soil pollution is caused by __________?
