At high altitudes, air is “free” and balances perfectly between pressure and the Coriolis force, blowing parallel to isobars. Near the ground, however, friction from trees and buildings slows the wind down. Since the Coriolis force depends on speed, it ...
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Frontal rainfall occurs when a warm air mass meets a cold air mass, a process central to “Extratropical” cyclonic activity. In this interaction, the lighter warm air is forced to rise over the denser cold air. As the warm air ...
The Harmattan is known as the “doctor wind” in West Africa. It blows from the Sahara Desert toward the coast. Its name comes from the fact that it is very dry and cool, which provides a healthy relief from the ...
The United States Commission on International Religious Freedom (USCIRF) is an independent, bipartisan federal government entity established by the 1998 International Religious Freedom Act. It monitors the universal right to freedom of religion or belief abroad. USCIRF reviews global facts ...
Temperature in the troposphere decreases with height at a standard rate known as the lapse rate. For every kilometer of ascent, the air cools by roughly six and a half degrees Celsius. This occurs because the troposphere is primarily heated ...