Long-term air concentrations, wet deposition, and scavenging ratios of inorganic ions, HNO3 and SO2 and assessment of aerosol and precipitation acidity at Canadian rural locations (original) (raw)

This study investigates the long-term concentrations, wet deposition, and scavenging ratios of inorganic ions, nitric acid (HNO3), and sulfur dioxide (SO2) at rural sites across Canada. Comprehensive data from various locations were analyzed to assess the acidity of aerosols and precipitation, revealing significant geographical patterns and temporal trends in the scavenging of these pollutants. The research highlights the interaction between meteorological variables and air quality, providing insights critical for environmental monitoring and policy development.