Hence, human - induced climate change is also expected to affect the natural aerosol burden. (ipcc.ch)
Wouldn't an increased / decreased aerosol burden associated with GCR changes also have a direct scattering or absorbing effect? (realclimate.org)
If the hydrological cycle spins down in response to the combination of increased aerosol burden and GHG warming, doesn't that suggest a reduction in cloudiness? (realclimate.org)