This is how the coral reef around Bonaire becomes stronger

Restore coral reefs

The reef off the coast of Bonaire is not just a beautiful backdrop for your diving photos. It is the foundation of the entire island. Between the coral, reef fish hide, young animals find shelter, and the reef breaks the power of the sea. Without that coral, Bonaire will look very different in twenty years.

At the same time, that reef is under pressure. Warmer sea temperatures, storm damage, and diseases are affecting coral reefs worldwide, including here. Reef Renewal Bonaire is one of the initiatives trying to do something about it, and as Plaza Beach & Dive Resort Bonaire, we actively participate.

What does Reef Renewal Bonaire do exactly?

Reef Renewal Bonaire cultivates coral fragments and places them back in areas where the reef can use reinforcement. That sounds simple, and at its core, it is. Small pieces of coral are selected, cultivated in a protected environment underwater, and once they are strong enough, replanted on the reef.

You can compare it to gardening, but underwater. Not to create nature, but to give nature a fair chance to restore itself.

What makes the project smart is the attention to variation. Not just one coral species is cultivated, but multiple, and within each species, multiple genetic lines. The more variation there is in a reef, the greater the chance it can withstand heat, disease, or storms. Different species react differently to disturbances. By giving them all a place, you build a more resilient reef.

Why this is important right now

One of the biggest threats to the Bonaire reef is Stony Coral Tissue Loss Disease, a disease that spreads quickly and can affect large pieces of coral in a short time. Species such as maze coral are now considered critically endangered. In places where the reef appeared stable for years, populations can decline rapidly within a few months.

This is precisely why restoration work is so valuable. By cultivating and replanting healthy fragments, the reef gradually gains more resilience. It is not a quick fix, as coral grows slowly. But without this work, it does not recover at all.

Living coral is an animal, not a stone

Who knows this, looks differently at the reef. Coral consists of small polyp animals that obtain their energy in two ways. They live together with microscopic algae that produce sugars via sunlight, and they also capture food particles such as plankton from the water themselves.

This makes coral vulnerable to anything that disrupts that balance: warm water, cloudy sea, too many people swimming too close to the reef. Restoration projects help not only by replacing coral but also by raising awareness. How you behave in the sea really matters.

What Plaza and Toucan do

As Plaza Beach & Dive Resort Bonaire, we support Reef Renewal Bonaire in a practical way. On our house reef, directly in front of the beach, there are coral frames that are part of the project. You may encounter them during a regular snorkeling trip or dive.

In addition, diving instructors from Toucan Diving are certified to train other instructors within the Reef Renewal Project. This way, the knowledge and capacity on the island grows, and each season contributes to the next.

What you can do yourself

Coral restoration is the work of specialists, but protecting the reef is something everyone can do. A few habits that matter more than you think:

Look, but don't touch anything. Even dead coral is a habitat for small animals. Stay horizontal while snorkeling so that you don't accidentally touch the bottom or the reef. Leave nothing behind in the sea, not even what you didn't bring yourself. Choose a UV shirt instead of constantly reapplying sunscreen. And follow local rules when diving and snorkeling, because they are there for a reason.

On an island where the sea is so close, every gesture counts.


Looking at the reef differently

Once you know what happens beneath the surface, you look at Bonaire differently. You see not only color, but also structure: the places where coral fish hide, the fragments that slowly grow, the work that becomes visible step by step.

Reef Renewal Bonaire does this work calmly and focused on the long term. Plaza supports this in a down-to-earth way, close to home, in the sea where you already go into the water every day.


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