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Ocean - Coggle Diagram
Ocean
Pollution
Each year people waste a tons of plastic and it lead to a serious problem ( many species ate the plastic or got stuck to it)
The wasted also flow on the surface of ocean which fortunately made a barier and against a oxygen production process
Chemical from industrial zone flow from the river to the ocean and it gonna have a water pollution in the long term
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basic information
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Diversity: home for millions species from the smallest specie ( tiny plankton ) to the biggest specie ( blue whale)
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Overfish
Many fishermen think that ocean bring the infinity source. However, doing this will destroy an ecosystem
Climate change
many corral or reef have been damaged that leading to the decrease of oxygen productivity and ocean environment