Which Countries Have the Most Coral Reefs? Indonesia and the Philippines Lead

Coral Reef Underwater by blueorangestudio
Indonesia and the Philippines are among the top 10 countries with the most extensive coral reefs! 
Indonesia and the Philippines have secured spots among the top ten nations with the most extensive coral reefs, according to a recent report by traveldailymedia.com. Indonesia leads globally with its sprawling 51,020 square kilometers of coral reefs, while the Philippines comes in third with 25,060 square kilometers.

RELEVANT SUSTAINABLE GOALS 

Coral Reef Mapping : Where Natural Adventures Abound

Recent satellite imagery has unexpectedly revealed an additional 64,000 square kilometers of coral, roughly equivalent to the size of Ireland, bringing the total global coral coverage to an impressive 348,000 square kilometers. Despite constituting only 0.1% of the Earth’s ocean area, these ecosystems are indispensable, supporting an estimated 25-40% of all marine species, protecting coastlines, and sustaining the livelihoods of millions around the world.
Countries with most coral reefs
Infographic by Changemakr Asia
A recent study by the team at Slingo has quantified the allure of the wild, assigning an ‘adventure score’ to countries based on their natural wonders—volcanoes, coral reefs, and waterfalls. The findings offer a roadmap for the ultimate adventure holiday.
 
Coral reefs, though occupying less than 1% of the ocean floor, are bustling marine metropolises, home to over 25% of all marine species. For wildlife enthusiasts, these vibrant underwater ecosystems are a must-visit. Teeming with whales, sea turtles, and myriad fish species, coral reefs are not just stunning; they are crucial biodiversity hotspots.
The research also revealed : 
  • United States: Topping the charts, the U.S. claims the title of the most exhilarating country for adventure holidays with an adventure score of 44 out of 100.
  • Mexico and Japan: Not far behind, Mexico scores an 8.65, with Japan at an 8.39, making both countries premier destinations for thrill-seekers.
  • Indonesia and Australia: As the guardians of the sea, Indonesia is home to 17.95% of the world’s coral reefs, closely followed by Australia, which hosts 17.22% (48,960 km²).
  • Australia: This nation also boasts the highest number of national parks globally, a staggering 685 sanctuaries.
  • United States: With 162 volcanoes across its territory, the U.S. is a geothermal giant, housing more than 10% of the world’s potentially active volcanoes.
  • Norway: Known for its dramatic landscapes, Norway is home to 78 of the world’s longest waterfalls, including the majestic Vinnufallet, which cascades over 800 meters.

Lead image courtesy of BlueOrangeStudio