Circulation
Atmospheric circulation is the large-scale movement of air through the troposphere, and the means (with ocean circulation) by which heat is distributed around the Earth. The large-scale structure of the atmospheric circulation varies from year to year, but the basic structure remains fairly constant as it is determined by the Earth's rotation rate and the difference in solar radiation between the equator and poles.
Read more about this topic: Aeriform
Famous quotes containing the word circulation:
“Thought reading is like the circulation of the blood. We are all thought readers only we don’t pay attention to it.”
—Samuel Butler (1835–1902)
“Tourism, human circulation considered as consumption ... is fundamentally nothing more than the leisure of going to see what has become banal.”
—Guy Debord (b. 1931)
“There is probably not more than one hundred dollars in cash in circulation today. That is, if you were to call in all the bills and silver and gold in the country at noon tomorrow and pile them on the table, you would find that you had just about one hundred dollars, with perhaps several Canadian pennies and a few peppermint Life Savers.”
—Robert Benchley (1889–1945)