Hui-Zhi Liu

Limitation of O3 Dry Deposition by Elevated-Source NO Emissions and Surface Dryness in Urban Environments

Tropospheric ozone (O3) is a major air pollutant that adversely affects human health, climate and ecosystems. However, its removal in urban environments remains poorly represented in air-quality and climate models, largely due to limited flux-based observations of urban O3 deposition. Using eddy-covariance flux measure...