EM Current Issue
This month, EM considers the past, present, and prospective future states of regulatory air quality modeling.
Inside This Month's Issue
Air Quality Modeling: Past, Present, and Future
by Leiran Biton and Tony Schroeder
Air Dispersion Modeling Challenges and Advancements in Guidance over the Past Decade (2010–2020)
by Jeffrey Connors and Robert Paine
Present State of AERMOD Development
by R. Chris Owen, Clint Tillerson, Matthew Woody, George Bridgers, James Thurman, and Chris Misenis
Development and Implementation of New Building Downwash Options in AERMOD
by Ron L. Petersen and Sergio A. Guerra
The Future of Air Dispersion Modeling: Where do we go from here?
by Richard Hamel
Also This Month...
Back to Basics: ‘Better know your Association’ -- Sections and Chapters Council
Waste Management Corner: Collaboration Is the Key to Successful Edible Food Recovery
by Elizabeth Purington, Amber Duran, Lisa Coelho, and Michelle Leonard
In this month’s article, the authors present two successful edible food recovery programs in California that provide benefits by supporting the local community and reducing the amount of food waste sent to landfill.
Message from the President: Association Succeeds Under Very Difficult Circumstances
by Brian C. Bunger
In Memoriam: Steve Menkus (1950–2021)
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