Great Barrier Reef (Marine Oxygen)

The Great Barrier Reef, located off the coast of Australia, is the world’s largest coral reef system and an important marine habitat. It contributes significantly to marine oxygen production through photosynthesis by algae and sea plants. These organisms release oxygen into the water, supporting diverse marine life. The reef's health and oxygen output are vital for the ocean's ecosystem, helping to regulate atmospheric conditions. However, climate change, pollution, and other threats put the reef, and consequently, its oxygen production, at risk, underscoring the need for conservation efforts to protect this unique marine environment.