Marine protected areas exist in pockets around the world – some well-marked, others barely visible from the water. I’ve spent enough time around coral reefs, seagrass beds, and coastal reserves to understand that the line between respecting these boundaries and…
The Great Barrier Reef stretches along Queensland’s coast for over 2,300 kilometers, a sprawling system of coral gardens that once felt almost indestructible. If you’ve spent time diving or snorkeling there, you know the reef has a particular rhythm –…
Spend enough time diving the Great Barrier Reef and you develop a particular kind of tunnel vision. Your attention narrows to the immediate patch of coral in front of you, the fish moving through the water, the texture of the…
One Tree Island sits in the southern Great Barrier Reef, about 60 kilometers northeast of Gladstone on the Queensland coast. It’s a small coral cay, barely a kilometer across, and it functions as something between a field station and an…
Caribbean reefs were decimated in the 1980s. Disease, overfishing, and environmental stress reduced living coral cover from 50% to as low as 10% on some reefs. Today, restoration science is actively rebuilding these degraded ecosystems. The Caribbean Coral Crisis In…
Red Sea corals survive temperatures that cause bleaching elsewhere. Understanding their heat tolerance mechanisms offers crucial insights for coral conservation in a warming world. Adaptive Heat Tolerance Heat tolerance involves multiple factors: symbiotic algae relationships, cellular heat-shock proteins, antioxidant defenses,…
The Coral Triangle’s reefs have sustained indigenous populations for millennia. From the Bajau “sea gypsies” to Indonesian coastal communities, traditional knowledge and sustainable practices offer lessons for modern conservation. The Bajau People The Bajau are a seafaring ethnic group inhabiting…
Acanthaster planci has been eating coral on the Great Barrier Reef for millions of years. The problem isn't the starfish - it's the outbreaks, and understanding the difference matters.
Coral gardening, assisted evolution, larval seeding - the science of reef restoration is moving fast. But can it move fast enough, and what does it actually look like in practice?
The Great Barrier Reef is the largest living structure on Earth, built by animals smaller than your fingernail over millions of years. Understanding how it formed changes how you see it entirely.