This form of blue-green algae has evolved to survive coastal volcanic environments, where carbon dioxide is anything but scarce. Share on Facebook (opens in a new window) Share on X (opens in a new ...

A new study suggests that a series of big "burps" of carbon dioxide could have changed our oceans around 300 million years ago. Published in PNAS, the study identifies five instances in which ...

A collaborative research team has discovered that the Southern Ocean releases substantially more carbon dioxide (CO2) during ...

Divers from Dokuz Eylül University (DEU) Institute of Marine Sciences and Technology conduct a project to determine the carbon sequestration capacity of the endemic Posidonia Oceanica seagrasses of ...

Back in 2012, a California businessman sailed a boat into the waters off western Canada and dumped 100 tons of iron filings into the Pacific Ocean. The goal was to to spawn an enormous bloom of ...

If you know what diatoms are, it's probably because of their beauty. These single-celled algae found on the ocean floor have ...

We’d need to use a huge amount of ocean space to get even close to hitting targets. If we’re going to prevent the gravest dangers of global warming, experts agree, removing significant amounts of ...

The strength of the biological carbon pump was estimated using direct measurements of nutrients collected over decades. The findings indicate that ocean waters can capture and store larger amounts of ...

The Equatic Process, a novel carbon removal technology and one of the best inventions of 2023, is getting a major scale-up, with the world’s largest ocean carbon dioxide removal (OCDR) facility set to ...

Editor’s Note: CNN Films ”Blue Carbon: Nature’s Hidden Power” takes viewers from the mangroves of Vietnam to the salt marshes of France to investigate a powerful new ally in the battle to slow climate ...

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