The Whitsundays are a sailor's paradise and because they sit at the southern limit of one of the seven natural wonders of the world, the Great Barrier Reef, they are also a diver's dream.
The really valuable thing about documenting coral bleaching is that it is this straight, very direct visual indicator of how hot the oceans are getting. If the temperature of the water passes a certain threshold, the corals turn white. It's that simple. There's nothing natural about the cycle that's going on right now. In 2016, we lost 29 percent of the Great Barrier Reef. So 29 percent of the Great Barrier Reef died in a single year, because the water was hot.
For Australians, climate change is no longer a distant threat. Our rivers are dying, bush fires are more ferocious and more frequent and our natural wonders - the Great Barrier Reef, Kakadu, our rainforests - are now at risk.
It is a callous age; we have seen so many marvels that we are ashamed to marvel more; the seven wonders of the world have become seven thousand wonders.
I'm obsessed with great white sharks. And I want to dive into the coral of the Great Barrier Reef.
I can't imagine how unbelievable it would be to go to the Great Barrier Reef.
Do you know there are at least seven ways to view Niagara Falls ... one of the natural wonders of the world?
I am so scared of the sea, so what did I do? Learned to scuba in the Great Barrier Reef.
As a ballplayer, (Dizzy) Dean was a natural phenomenon, like the Grand Canyon or the Great Barrier Reef. Nobody ever taught him baseball and he never had to learn. He was just doing what came naturally when a scout named Don Curtis discovered him on a Texas sandlot and gave him his first contract.
What is likely to vanish - or be transformed beyond recognition - are many of the things we think of when we think of Australia: the barrier reef, the koalas, the sense of the country as a land of almost limitless natural resources.
I traveled really to amazing places. I went to the Great Barrier Reef, I went to the Amazon, I went to the Andes, to try to bring people stories of sort of what's going on out in the world and bring this issue alive, in a way, and put it out there.
Swimming outside the pool is scary. I don't like not knowing what's underneath me - it's quite dark in lakes. I swam in the sea in Australia around the Great Barrier Reef, though, and that was incredible because you could see exactly what was underneath you.
The first time I ever had the opportunity to dive on the Great Barrier Reef, it was while filming 'Oceans Deadliest' with Steve Irwin. I remember just how awestruck I was by its beauty.
Fossil fuels and mining is a short-term gambit. If we develop those resources at the expense of the environmental gold mine that is the Great Barrier Reef, we will all lose in the long run.
If you ask most wildlife film-makers or biologists what the greatest wildlife spectacle on Earth is, they'll say wildebeest migration or the Great Barrier Reef - but to me it's in Alaska is the summer.
Captain Falco saw the diminishment of biodiversity in our oceans over a span of nearly seven decades. He was dedicated to the protection of life and habitats in the sea. He was a legendary mariner, diver, oceanographer, and conservationist. The world is a better place because of him.
My idea of an amusement park story is getting adventurers to go tour environmental disaster areas. After all, if the entire Great Barrier Reef gets killed, which seems like an extremely lively possibility, what are you going to do with all that rotting limestone?