Blooming pillar corals, green sea turtles, and colorful reef fishes—welcome to the underwater universe of coral reefs. They are formed by tiny marine organisms called coral polyps, which create vast colonies housing many species. As we celebrate their beauty and benefits, it"s vital to recognize the lurking threats of climate change, pollution, and harmful human activities.
Coral Reef Awareness Week
Today in History
More Desktop Wallpapers:
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Land ho in New Zealand 250 years ago
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World Maritime Day
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International Museum Day
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Indigenous Peoples Day
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High seas commerce
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Up on the glacier
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Maybe we should be looking up
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Quebec City for Winter Carnival
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World Water Day
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Shhh, the movie is about to start
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It s Independence Day in Mexico
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Oktoberfest
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Burns Night
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World Childrens Day
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Dyavolski Most
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Fall for birding
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Goodbye, 2020!
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30 years after Exxon Valdez
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Cherry blossoms at the National Mall, Washington, DC
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Muniellos Nature Reserve
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Over the boardwalk
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A splash by the sea
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A notorious gunfight that was incorrectly named
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Lavender field, Hertfordshire, England
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Welcome to Scotland s garden
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Casting a vote for women s history
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Star Wars Day
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Winter scenery near Kuhmo, Finland
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Gone ‘lightseeing’ in Berlin
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Ukrainian Independence Day
Bing Wallpaper Gallery

