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The degradation of the environment from litter is a
Multiculturalism
The presence or support for the coexistence of diverse cultures, including racial, religious, or cultural groups within a society.
Ethnicities
Social groups that share a common and distinctive culture, religion, language, or the like.
Blue Marble
A famous photograph of the Earth taken in 1972 by the Apollo 17 crew, symbolizing Earth's fragility and unity.
Circumnavigation
The action or process of sailing or otherwise traveling all the way around the entire planet, continent, or an island.
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