Problem
I. Why does the use of wood for fires and cooking contribute so considerably to the emission of particulate matter?
II. How does the size range of 0.1 to 10 microns relate to the particulate matter in the atmosphere?
III. Which aerosols have the most effective absorption characteristics?
IV. Establish the connection between the presence of sulfate ions and the yellow color of smog.
V. In what way do PAN contribute to the browning of plants that is caused by photochemical smog?
VI. What are some of the distinguishing features of photochemical smog's composition?
VII. What kind of particles might be thought of as a condensed form of vapours?
VIII. In what ways might molds be considered a viable particulate?
IX. Justify Particulates in the air are known to cause cancer and are categorized as a category carcinogen.
X. What is a reasonable range for the amount of respirable suspended particulate matter?