The Ocean
Beginning of paper
The world's ocean covers about 70% of the Earth's surface. It is use to produce
us many things. It is more than a place to swimming, sailing and other
recreation. serves as a source of energy, raw materials and most of
all food like fish and seaweed. In this essay I will talk about "What are our
o ....
Middle of paper
.... They are (1) wind-driven circulation and (2) Thermohaline circulation.
Wind-driven circulation result from the wind sets the surface waters into motion
as currents. The currents generally flow horizontally-that is parallel to the
earth¡¦s surface. The wind mainly affects only the upper 100 to 200 meters of
water. However, the flow of wind-driven currents may extend to depths of 1,000
meters or more.
Thermohaline circulation produces great vertical currents' hat flow from the
surfac ....
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Word count: 1232
Page count: 5 (approximately 250 words per page)
