1 .		The passage of shortwave and longwave energy through the atmosphere is called refraction.   True  False
2 .		Surfaces with high albedo reflect more light than those with low albedo.   True  False
3 .		Energy is transferred from low latitudes to high latitudes by advection.   True  False
4 .		Emmissions of sulpher dioxide may offset some of the effects of greenhouse warming by increasing albedo.   True  False
5 .		Naturally occuring carbon dioxide in the atmosphere is responsible for the greenhouse effect.   True  False
6 .		Urban heat islands result from the fact that metal, glass, concrete, and other construction materials reflect more insolation than do natural vegetation and soil.   True  False
7 .		Most energy emitted by the Earth's surface is absorbed by the atmosphere.   True  False
8 .		The largest portion of solar energy entering the atmosphere is reflected by clouds and is lost to the earth/atmosphere system.   True  False
9 .		Insolation is absorbed by atmospheric gases, dust, clouds, and statospheric ozone, as well as by land and water surfaces.   True  False
10 .		In the natural radiation balance between earth and the atmosphere, nonradiative transfers of energy occur by convection, conduction, and latent heat of evaporation.   True  False