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:

Aug 10, 2023World Lion Day
Oct 8, 2023World Octopus Day
Jun 26, 2020Beautiful baobabs
Feb 12, 2020Wake up, it s Darwin Day
Dec 17, 2019When in Rome...celebrate Saturnalia
May 1, 2023Asian American and Pacific Islander Heritage Month
Dec 5, 2024Tufa formations in Mono Lake, California
Apr 27, 2021Design for Each and All
Nov 1, 2023Native American Heritage Month
Apr 16, 2023Go Fly a Kite Day
Mar 26, 2025Manatee Appreciation Day
Feb 19, 2025European river otter, Netherlands
Nov 5, 2020A medieval Moorish gem
Jul 24, 2020Trunks stick together
Sep 2, 2019Detroit Industry Murals by Diego Rivera
Nov 24, 2021Chocolate Hills
Sep 22, 2024Autumnal equinox
Sep 19, 2021Arrr! Can you talk like a pirate?
Jun 24, 2024Kelimutu, Flores, Indonesia
May 16, 2023American Wetlands Month
Jan 25, 2025Porto, Portugal
Sep 24, 2023World Rivers Day
Oct 17, 2020Fog above the forest
Nov 26, 2019Staring down winter
Nov 15, 2021Manatee Awareness Month
Aug 4, 2024Friendship Day
Jun 19, 2022Father s Day
Sep 30, 2025Koala in the Great Otway National Park, Australia
Feb 24, 2021Getting to the bottom of the underwater waterfall
Mar 28, 2021Cherry blossoms spring to life