EPA releases Final Background Concentration Guidance

Updates from EPA on AERMOD

Donald Trump says environmental consultants sometimes "drag out" permitting process

Hurricane Helene has impacted even the Air Dispersion Modeling World

Teaching and working overseas--two of my passions

The impending return of Annual SO2 NAAQS modeling

The hour of doom is upon us: the new PM2.5 Annual NAAQS is here

What this modeler is thankful for

Summary of 13th Conference on Air Quality Models

Updates to AERMOD and Guideline on Air Quality Models

Overseas Air Modeling Musings

Starship's recent launch and Environmental Impacts

East Palestine Train Derailment and Modeling

The 12 Days of Christmas--Modeling Style

Do you need a "Modeling Checkup?"

Highlights from RSL Dispersion Modeler's Workshop "Stakeholder Day"

O say can you see...and smell (?)

Environmental Evolution

Tips from a modeler on how to work with a modeler

Wildfires, Air Quality, and Modeling