Assertion: ocean's water | /r/HasProperty | clean water act
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Source sentences:
text: Also in the 1970's, laws were passed in the U.S. regarding protection of marine mammals (Marine Mammal Protection Act), protection of endangered species (Endangered Species Act), overfishing (Magnuson Stevens Act) and clean water (Clean Water Act), and establishing a National Marine Sanctuary Program (Marine Protection, Research and Sanctuaries Act).