Tofwerk (Switzerland)

Traffic and combustion emission controls leave cooking as a dominant local source of primary PM1 in megacities

Abstract Megacities frequently suffer from poor air quality, with PM 2.5 concentrations routinely exceeding WHO guidelines and elevating the risk of cardiovascular and respiratory disease. Air quality legislation typically targets primary emissions from traffic, a dominant urban...

River Geomorphology Shapes the Pollution Intensity and Chemical Fingerprints of Inland Shipping VOC Emissions

Abstract Inland shipping is a critical source of volatile organic compounds (VOCs), but emission inventories rely on spatially averaged load factors that fail to capture localized transient events. We addressed this gap through an 800-km high-frequency mobile measurement campaign...