The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.

Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...

There was the idea that first simmered in the minds and hearts of nature champions around Southern California and beyond ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National ...