The sea provides these animals with their homes and their food. While the oceans are big, they are not endless. They can be polluted with trash, sewage, chemicals, and oil. When they are, these important water ecosystems can suffer greatly.
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DID YOU KNOW? When trash is thrown into a lake or river or left on a beach to be washed into ocean, it is dangerous to marine animals and other wildlife that live within that environment. |
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