Coral Reef Awareness Week Jul 18, 2024

Coral Reef Awareness Week

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.

© Gabriel Barathieu/Minden Pictures

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Today in History

Jul 18, 2018Celebrate Mandela Day
Jul 18, 2019A learning garden
Jul 18, 2020The moth wonderful time of the year
Jul 18, 2021Grand finish of Le Tour
Jul 18, 2022Marine Day in Japan
Jul 18, 2023Great hornbill, Thailand
Jul 18, 2025Gulf Islands National Seashore, Florida

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Apr 23, 2023World Book Day
May 1, 2023Asian American and Pacific Islander Heritage Month
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Mar 9, 2019Let the harvest begin
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Mar 29, 2022Northern coast of Colombia
Aug 21, 2024Nazca boobies, Wolf Island, Galápagos Islands, Ecuador
Sep 5, 2020Beaver achievers
Oct 28, 2023Castilla-La Mancha, Spain
Jan 16, 2020In the valley of the doll
Sep 19, 2021Arrr! Can you talk like a pirate?
Sep 12, 2023North Sea at sunset, Norddorf, Germany
Sep 1, 2020National Mushroom Month
Apr 13, 2019Feelin groovy on Record Store Day
May 25, 2020Here we mark the price of freedom
Dec 5, 2021Salzburg, Austria
Oct 18, 2023Alaska Day
Jul 27, 2022Mada in Saleh, Saudi Arabia
Sep 29, 2025The Rainbow Houses of Houten, Netherlands
May 7, 2021Deep in the North Woods wetlands
Dec 1, 2018A treaty for science
Aug 5, 2020Aw shucks, It s Oyster Day
Oct 4, 2025World Space Week
Sep 5, 2021Venice s grand regatta
Jun 7, 2019Holey moley–it’s National Doughnut Day!
Dec 2, 2024Moose, Denali National Park, Alaska
Nov 3, 2024International Day for Biosphere Reserves