Emissions of volatile organic compounds (VOCs) and their photooxidation with nitrogen oxides (NOx) play a significant role in atmospheric chemistry and have substantial effects on air quality.
The formation of authigenic clay minerals from biogenic silica (bSi) in marine sediments, termed reverse weathering (RW), describes the formation of cation-rich aluminosilicate clay
Epidemiological studies have established a link between fine particulate matter (PM2.5) mass and adverse health-related issues. Particle oxidative potential (OP), referring to the redox ability of PM, is a possible unifying concept that connects a host of adverse health effects, but has not been well studied in subarctic regions.