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:
- 
					Have you turned off your electronic device?
- 
					New Years Eve in Rio de Janeiro, Brazil
- 
					Room at the top?
- 
					Whale hello there!
- 
					International Day of the Tropics
- 
					Autumn comes to Old Town
- 
					National Napping Day
- 
					Wedded Rocks, Japan
- 
					Gauchos showcase Argentina’s independent spirit
- 
					Amber Fort, Jaipur, Rajasthan, India
- 
					Chilling out in the Arctic
- 
					A tower of remembrance
- 
					Totally Thames Festival, London
- 
					Merry Christmas!
- 
					Find a Rainbow Day
- 
					Here comes summer
- 
					Uncommon clouds are gathering
- 
					Happy Cinco de Mayo!
- 
					Moose, Denali National Park, Alaska
- 
					Headed to the High Country
- 
					Welcome to the Hoh
- 
					National Take a Hike Day
- 
					World Elephant Day
- 
					Marshland, Gloucester, MA
- 
					High tide at the walled city
- 
					Badlands National Park in South Dakota
- 
					Today is World Refugee Day
- 
					Happy Valentines Day!
- 
					Western Monarch Day
- 
					Lunar eclipse
 Bing Wallpaper Gallery
Bing Wallpaper Gallery 
	
