Anyone interested in or involved with air pollution dispersion modeling is invited to read these online articles:

http://chemengineering.wikispaces.com/Air+pollution+dispersion+modeling

http://chemengineering.wikispaces.com/Air+pollution+dispersion+terminology

http://chemengineering.wikispaces.com/Fundamentals+of+Stack+Gas+Dispersion

Milton Beychok
Newport Beach, CA 92660, USA