Atmospheric Dispersion and Chemistry Models: Advances Applications (2nd Edition)

Atmospheric dispersion and chemical transport models (CTMs) are key tools in both atmospheric chemistry and environmental sciences. From urban air pollution modeling to ozone depletion, these models give us a picture, at different scales, of the distribution of species concentrations and pollutant deposition rates, among other relevant quantities. These models help us to interpret observational data which, in some cases, are sparse and incomplete.This second Special Issue of "Atmospheric Dispersion and Chemistry Models: Advances and Applications" comprises 10 papers that demonstrate the remarkable versatility of contemporary modeling frameworks. From optimizing methane detection networks to designing air quality-driven traffic policies, these studies underscore the essential role of atmospheric dispersion and chemical transport models in advancing atmospheric chemistry and supporting informed environmental decision-making.