Where are the world’s major shipping lanes? These maps show global maritime traffic density, highlighting some of the busiest areas across the globe.
We know more about the surface of Mars than we do on the ocean floor. Which countries are mapping the ocean floor, and what's still unknown?
The ocean economy is under threat. How are human activities impacting the sustainable use of our ocean assets, valued at over $24 trillion?
Every year, 8 million metric tons of plastic enters the world's oceans – much of it through our river systems. See which rivers are polluting the...