Where is the world’s largest living reef located?

The world’s largest living reef is the Great Barrier Reef, located off the coast of Queensland, Australia. Stretching over 2,300 kilometers (1,430 miles), it is made up of over 2,900 individual reefs and more than 900 islands. The reef is home to a vast array of marine species, including fish, sharks, sea turtles, and a wide variety of coral species. It is a UNESCO World Heritage Site, though it faces significant environmental threats from coral bleaching, pollution, and climate change.