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Discarded earplugs along P Street NW
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Debris after power washing [02]
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Debris after power washing [01]
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Cigarette butts in an ashtray
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Animal droppings in Michaux State Forest [02]
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Animal droppings in Michaux State Forest [01]
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Animal droppings in Michaux State Forest [03]
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Public restroom on Parliament Hill
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Wastewater treatment plant in Cape May, New Jersey [01]
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Wastewater treatment plant in Cape May, New Jersey [02]