How about the radiation from all the man made light sources that are very visible very far away from this planet? And the fact that the all that cloudy shit is pollution trapped by the greenhouse gases, and building, building, building?

Not to worry, I suppose. Global dimming will cancel out global warming, everyone can keep driving their SUVs, we need not retrofit any of the coal plants, we can keep burning chemicals, using the pesticides, etc. because global dimming will make everything turn out JUST FINE.