Aerosols impact the environment by affecting air quality and alter the Earth’s radiative balance by either scattering or absorbing sunlight to varying degrees. What impact does climate change, induced by greenhouse gases (GHGs), have on the aerosol burden? A new study using the newest and state-of-the-art computer models shows that under climate change associated with GHG-induced warming most aerosol species will register a robust increase, with implications for future air quality.