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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Does this chameleon look a little insecure?
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All hail the king of shrubs
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Poinsettia Day
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Steyr River, Austria
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The forecast calls for blooms
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Northern hawk-owl
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Tegallalang terrace farms in Ubud, Bali, Indonesia
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Taughannock Falls State Park
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Bamburgh Castle, Northumberland, England
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Salt of the earth
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World Childrens Day
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Into the woods
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Wind horses carry wishes for a new year
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In the valley of the doll
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Sea lion in a kelp forest, Baja California, Mexico
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A day for the dolphins
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World Wildlife Conservation Day
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World Bee Day
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National Take the Stairs Day
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National Aviation Day
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What are we looking at?
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Let s crack the code
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Digging the birds
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World Lion Day
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An ultralight aircraft flying over the sands of Namibia
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Happy trees = Clean air
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Victory Day in Valletta
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Once upon a midafternoon dreary…
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Miravet, Catalonia, Spain
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Gateway to America
Bing Wallpaper Gallery

