Coral Guardian

We protect and restore coral ecosystems worldwide through the

empowerment of local communities and of people around the world.

Adopt a coral

Our mission

Coral Guardian is a French NGO acting internationally, and founded in 2012, which aims to protect coral reef ecosystems by implicating local communities and raising awareness among the general public.

Our story

Our actions

Since 2012, we have been working on protecting corals from the multiple risks that threaten them in three ways:

adoption-de-corail-picto Conservation
sensibilisation picto Raising awareness
science picto Science
40 000

corals transplanted

2 575 867

people have taken part in awareness programmes


times more fish in 4 years


local jobs created

Discover our approach

Our latest articles

Coral biology

Sexual reproduction of corals: a synchronized nocturnal dance and its threats

Coral reproduction is a phenomenon that intrigues a large number of scientists, and it can be either by asexual or sexual means. In asexual reproduction,…

Coral reef conservation

Marine Protected Areas: how to prioritise conservation objectives?

Why protect the oceans?   Oceans support an enormous biodiversity, play a key role in climate regulation, and provide a wide range of benefits to…

Coral Guardian

The first coral nursery of the Mediterranean Sea

As you may know already, we are collaborating with the local Spanish non-profit Equilibrio Marino on the project SOS Corales, an innovative research project aimed…

See all articles

Adopt a coral

For 30€, you can contribute to reviving endangered marine ecosystems.

Is it a gift?

Adopt a coral for someone and choose the name you want on the certificate in the next step, or give them a code that allows them to choose the name of their coral themselves!

Stay tuned

Each month, receive the last updates on coral restoration and the latest news about the oceans!