Question

How do the following factors affect the discharge of pollutants in the atmosphere?

i) Atmospheric stability

ii) Temperature

iii) Precipitation

iv) Turbulence

v) Solar radiation

21 Jan 2026
Answer :
Word Count : 244
Atmospheric stability significantly influences the dispersion of pollutants in the atmosphere. In stable conditions, the vertical mixing of air is limited, causing pollutants to remain concentrated near the emission source, leading to higher pollution levels at ground level. In contrast, unstable conditions promote vigorous vertical mixing, allowing pollutants to disperse more rapidly, reducing their local concentration. Temperature plays a crucial role as well. Temperature inversions, where a layer of warm air overlays cooler air near the surface, trap pollutants close to the ground,
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