What role does the ocean play in the life of the earth?

Positive:
Solar heat accumulator. Determines the weather, climate. Fresh water supplier as a result of the cycle. Healer “Lungs” of the planet. Source of seafood. The source of mineral resources. Source of energy. Transport ways. Sea tourism
Negative:
Storms, hurricanes, tsunamis – the cause of human casualties, catastrophic destruction.

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