There are several factors that affect the earth's climate round the world, ocean circulation, currents, wind, water density and salinity all affect the climate. Learn how these play a role.

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Channels: Ecology Geophysics

Tags: NASA Aquarius Ocean Circulation

Upload by: benchwork on 23-11-2011.

Duration: 1m 58s

Dnatube: Sciencific and Medical video site.