The consequences of man-made climate change are real and very significant.

The consequences of man-made climate change are real and very significant.

The question is not, "Is climate change happening?" Nor is the question, "Is climate change man-made?" Rather, we need to realize itʼs already here, and start asking, "What are we going to do about it?"

Working in the Arctic is definitely colder, but not necessarily harder. There were different challenges. And in many ways, Chasing Coral was even more of a struggle for me personally. And more of a struggle to capture. Glaciers right now are changing very consistently. The interesting thing that we realized with Chasing Coral was that the corals reefs. They can go from living to dead in two months. And if you're not there at the right time to capture that before and after, you just show up and it's a dead reef. So it was a challenge to be at the right place at the right time.

Climate change isnʼt a distant threat. Itʼs already changing the way we live.

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.

I believe deeply that every one of us has an individual talent or trait that can be used to make a difference in some way.