Fig. 4: Map of fractional NOx emissions decrease required to offset a 50% reduction in aerosol emissions.
From: Suppression of surface ozone by an aerosol-inhibited photochemical ozone regime
Fractional decrease in 2014 NOx emissions that is necessary to offset the increase in surface, monthly mean and solar 15:00 lt O3 caused by a 50% reduction in emissions of aerosol precursors (anthropogenic SO2, black carbon, organic carbon, dust and all biomass-burning emissions).
