38751c01_ate_Science_Myths___PlanetSave__One_Liner
[0] 101 [Skeptic Argument] “It’s global brightening” [3] Global brightening is caused by changes in cloud cover, reflective aerosols and absorbing aerosols. While these changes lead to more sunlight hitting the surface, they also have a cooling effect due to clouds trapping less warmth and absorbing aerosols absorbing less sunlight. The net effect of global brightening is considerably smaller than the forcing from CO2. [One Liner] 
This is a complex aerosol effect with unclear temperature significance.
119 One-Liners to Respond to Climate Science Myths | PlanetSave
One Liner