Air Quality Management

Air quality management involves monitoring, modelling, and controlling air pollutant emissions to protect human health and the environment. Key pollutants include particulate matter (PM₂.₅, PM₁₀), NOx, SOx, CO, O₃, and VOCs. Air quality assessment uses dispersion modelling (AERMOD, CALPUFF) to predict pollutant concentrations from industrial sources. In India, National Ambient Air Quality Standards (NAAQS) and emission standards under the Air Act apply. RSustain provides air quality modelling services.