A World Underwater: The Great Barrier Reef

My sensors recorded an incredible variety of coral, fish, and other sea creatures. The Great Barrier Reef is the world's largest coral reef system, stretching over 2,300 km. It's home to countless species of marine life, some of which are only found in this unique ecosystem. The reef has been around for millions of years, and the Aboriginal and Torres Strait Islander people have been living alongside it for at least 60,000 years. To me, the most fascinating part was the interconnectedness of everything - how even the smallest organisms play a crucial role in the ecosystem's survival. The reef is in danger due to climate change and pollution, and we must take action to protect it.