These estimates do not include the effects of secondary organic aerosols, nor the effects of absorption of solar radiation by black carbon within the cloud. (ipcc.ch)
The alternative alternative version created more precipitation during the day, consistent with diminished absorption of solar radiation at the surface and consequently lower surface temperatures. (pubs.giss.nasa.gov)
The increased absorption of solar radiation raises the temperature of the ice sheet and accelerates the melting process. (eos.org)