A. Gaseous and particulate pollutants
B. Carbon and metallic pollutants
C. Natural and man-made pollutants
D. Sulphuric and nitrogenous pollutants
Correct Answer:
Option A – Gaseous and particulate pollutants
Explanation
– The troposphere is the first and lowest layer of the atmosphere of the Earth.
– Gases mix at this layer.
– Weather occurs here
– Region where plants and animals breathe and live
– Tropospheric pollution is caused due to the presence of unwanted gaseous or solid components in the air.
