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

palette

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

More Desktop Wallpapers:

Sep 9, 2021Islands of the Salish Sea
Oct 26, 2018A notorious gunfight that was incorrectly named
Sep 1, 2024Totally Thames Festival, London
Apr 18, 2024International Day for Monuments and Sites
Jul 16, 2019Hemingway’s Keys
Oct 19, 2021These laurels are hardy
May 31, 2023World Otter Day
Mar 10, 2025National Napping Day
Sep 25, 2019Chilling out in the Arctic
Nov 16, 2021Glenfinnan Viaduct
Dec 11, 2024International Mountain Day
Jul 21, 2019A peek behind the royal curtain
Jul 15, 2024Marine Day, Japan
May 21, 2018Is that a face in the sand?
Jan 12, 2025Crescent-tail bigeye fish, Great Barrier Reef, Australia
Feb 26, 2023Tambopata National Reserve, Peru
Jul 19, 2025National Moth Week
Oct 18, 2020Sitka shines on Alaska Day
Jun 5, 2019Happy trees = Clean air
Nov 23, 2021Fibonacci Day
Mar 30, 2018The Vestibule at Diocletian s Palace, Split, Croatia
Oct 18, 2018Fall comes to the Last Frontier
Apr 25, 2019Here comes summer
Mar 17, 2022St. Patrick s Day
Mar 17, 2018Happy St. Patrick’s Day!
Jul 28, 2021A goldie gala
Mar 31, 2024Happy Easter!
Jul 15, 2018GOAL!
May 13, 2021Hues of Hokkaido
Mar 14, 2022Pi Day