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The Caspian Sea is home to a wide range of species and may be best known for its caviar and oil industries. Pollution from the oil industry and, to a lesser extent, dams on rivers draining into it have harmed its ecology.
The Caspian Sea is home to a wide range of species and may be best known for its caviar and oil industries. Pollution from the oil industry and, to a lesser extent, dams on rivers draining into it have harmed its ecology.