Skip to content

Glossary of terms

Here you will find simple and clear definitions of marine and conservation concepts that we use.

C

Coral

A tiny marine organism that lives in colonies and forms structures known as reefs—true “underwater cities.” Coral reefs provide habitat, protection, and food for countless marine species.

Climate change

One of the major environmental challenges of our time. It refers to any significant variation in the planet’s climate system that persists for decades or longer. It can have natural causes or result from human activities. Its most evident manifestation is global warming—the average rise in global land and ocean temperatures.

Citizen science

Voluntary work carried out by members of the general public to collect data or useful information for scientific projects, often in collaboration with professional scientists and specialized institutions.

Change agent

A person capable of acting, inspiring, and strengthening their community.