Observation of VOCs in Winter and the Difference from Actual Emissions: Photochemical Loss Correction and Health Economic Loss Assessment.
Ground-level ozone (O3) pollution remains a critical air quality challenge in China, with volatile organic compounds (VOCs) serving as key precursors. However, the photochemical loss of VOCs during atmospheric transport introduces substantial biases in source apportionment and O3 formation potential (OFP) assessments,...