Many people traveling to Australia dream of seeing the Great Barrier Reef, the largest coral reef system on Earth and one of the Seven Natural Wonders of the World. It measures for 2,300 km, which is ...
Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...
Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
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