Coral bleaching is a phenomenon that occurs when corals expel their colorful algae, leaving them white and vulnerable to disease. It is primarily caused by rising ocean temperatures.
The Great Barrier Reef is home to a diverse range of marine species, including over 1,500 species of fish, 400 species of coral, and 4,000 species of mollusks. It is a biodiversity hotspot.
The Great Barrier Reef Marine Park was established in 1975 to protect the unique ecosystem of the Great Barrier Reef. It covers an area of approximately 344,400 square kilometers.
Coral reefs are formed by the accumulation and growth of coral polyps, tiny animals that secrete calcium carbonate to build a hard exoskeleton. They are vital habitats for numerous marine species.
Diving in the Great Barrier Reef offers a unique opportunity to explore a UNESCO World Heritage site. With its clear waters and diverse marine life, it is considered one of the top diving destinations in the world.
Conservation efforts play a crucial role in preserving the Great Barrier Reef. Initiatives include reducing pollution, tackling coral bleaching, and promoting sustainable fishing practices to protect this fragile ecosystem.