SO2 emissions employed in the Historical and Fixed EUR emission simulations and the effect on global and Arctic surface temperature.
Amplification of Arctic warming by past air pollution reductions in Europe
Here we present simulations with an Earth system model with comprehensive aerosol physics and chemistry that show that the sulfate aerosol reductions in Europe since 1980 can potentially explain a significant fraction of Arctic warming over that period.
Man made Aerosols
And those from the Earth