What is Haze?
When sunlight encounters tiny particles in the air, the particles both absorb
and scatter the oncoming light. This absorption and scattering of light
degrades the color, clarity and contrast of the view, and causes the distance
that we can see to be limited. Descriptively, we call this phenomenon "haze."
For a detailed description of the science of haze, go to Introduction to
Visibility, (79 page pdf file).
For a detailed information about regional haze monitoring and visualization
techniques, go to "Visibility Monitoring and Visualization, prepared by John V.
Molenar, Air Resource Specialists, Inc.", (88 slides --- Power Point file)
Where does haze-forming pollution come from?
What is being done about haze?
What can you do?
What is a Regional Planning Organization (RPO)?