Extended Data Fig. 1: Projected changes in regional air quality under RCP4.5.
From: Weakening aerosol direct radiative effects mitigate climate penalty on Chinese air quality

Projected changes in annual mean PM2.5 concentrations a,c,e, and ozone season (April to September) average of daily 1-hour maximum ozone b,d,f, over East Asia from 2010 to 2050 under RCP4.5.