Assignment:
Explain qualitatively how the following would change the calculated surface concentration of SO2 assuming a gaussian plume from a smoke stack that follows the gaussian equation for the concentration of SO2
i) The wind speed decreased.
ii) The wind speed increased.
iii) A stable temperature profile became unstable.
iv) An unstable temperature profile became stable.
v) The SO2 was absorbed by the ground when the plume reached the surface.
Provide complete and step by step solution for the question and show calculations and use formulas.