Water Ecology
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Coral
Reef
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Exxon Valdez Oil
Spill
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WATER ECOLOGY, is the study of
water and the animals, and plants that live in it. Every living
organism on earth needs water to live. According to the
Gander
Academy, earth is the "watery
planet". Viewed from space it is predominantly blue, as 74 % of its
surface is covered by water. Oceans contain 97 % of the earth's water
while the remaining 3 % is classified as freshwater. Seventy-seven
percent of this surface freshwater is stored as ice and 22% as
groundwater and soil moisture. The remaining freshwater, making up
less than 1 % of the world total, is contained in lakes, rivers and
wetlands.