Earth’s oceans weren’t always blue, scientists say
But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...
The Ocean’s Green Glow Is a Warning Sign
In the vibrant yet fragile waters of the Gulf of Oman, spectacular phytoplankton blooms – visible even from space – unfold in ...
New Research Suggests Earth’s First Oceans Weren’t Blue: They Were Green
Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...
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Scientists Think the Ocean Looked Green 600 Million Years Ago
But hundreds of millions of years ago, most of the ocean was literally green, more so than it is today. And it’s possible that color could eventually return to the world’s oceans. That’s ...
Green energy ‘wave power’ trial gets LA port permit approval for San Pedro wharf
A demonstration project to harness energy from ocean waves at the Port of Los Angeles received the go-ahead from the LA ...
The blue economy: What is it and can it make ocean use sustainable?
The ocean plays a vital role in the world’s economy. But it is threatened by climate change and overexploitation. Could the ...