Atmosphere of Earth surface. The refractive index of air depends on temperature, giving rise to refraction effects when the temperature gradient is large. An example of such effects is the mirage. "Atmospheric circulation" is the large-scale movement of air through the troposphere, and the means (with ocean circulation) by which heat is distributed around Earth. The large-scale structure of the atmospheric circulation varies from year to year, but the basic structure remains fairly constant because it is determined by Earth's rotation rate and the difference in solar radiation between the equator and poles. The first atmosphere consisted of gases in the solar nebula,
We Don't Want the Bacon (What We Want is a Piece of the Rhine) We Don't Want the Bacon (What We Want is a Piece of the Rhine) "We Don't Want the Bacon (What We Want is a Piece of the Rhine)" is a World War I era song released in 1918. Lyrics and music were written by "Kid" Howard Carr, Harry Russell, and Jimmie Havens. The song was published by Shapiro, Bernstein & Co. of New York City. On the cover is a soldier tearing through a large piece of bacon with his bayonet. A fearful-looking Kaiser Wilhelm is standing on the bacon. It was written for voice and piano. The song was