Ocean Currents

Atmospheric Circulation

Atmospheric Circulationux1.eiu.edu

Uneven heating of Earth’s surface causes atmospheric circulation

Watch the Global Circulation video to learn more about atmospheric circulation.

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Here are some of the key ideas you need to know... There is greater heating at equator than poles 1. sun's rays hit more directly 2. less atmosphere to penetrate Therefore... 1. Net gain of energy at equator 2. Net loss of energy at poles

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If you have access to YouTube, you can access the Global Circulation video at http://youtu.be. /DHrapzHPCSA

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