Following is a transcript of the video. Narrator: This is the Great Barrier Reef, and it's dying. Less than 20 years ago, the world's largest living structure looked like this, and this.

For decades, the Great Barrier Reef has enjoyed World Heritage Status and been synonymous with diving, tourism and with Australia. But in June of this year, UNESCO threatened to downgrade the Great ...

Dive deep into the heart of the Great Barrier Reef and experience the thrill of nature's raw power and beauty.

Dive into the wonders of the Great Barrier Reef! 🐠 Discover 10 mind-blowing facts that showcase the beauty and importance of this natural treasure. Nature never ceases to amaze! 🌊 #GreatBarrierReef ...

In 2016 and 2017, marine heat waves caused by climate change resulted in mass bleaching, which killed about half of the corals on the Great Barrier Reef, along with many others around the world.

Australia's Great Barrier Reef has suffered another mass bleaching event - the third in just five years. Warmer sea temperatures - particularly in February - are feared to have caused huge coral ...

Many visitors say the Great Barrier Reef is best seen through a scuba mask, but it's no small feat to traverse the area's dive spots. When choosing which regions to explore, consider your skill ...

The Great Barrier Reef supports 64,000 jobs, according to a new study The Great Barrier Reef is worth A$56bn (£33bn; $42bn) and is critical to supporting economic activity in Australia ...

Many visitors say the Great Barrier Reef is best seen through a scuba mask, but it's no small feat to traverse the area's dive spots. When choosing which regions to explore, consider your skill ...

The Great Barrier Reef is still recovering from the damage caused by Cyclone Jasper a year ago. Scientists say mud and mangrove damage is posing a large threat to reef rehabilitation.

Courtesy: Sara's social media timeline. The diva, who recently attended the India Vs Australia Test match in Brisbane, went on to spend some quality time at the Great Barrier Reef in Queensland.