Science & Environment
How the Southern Ocean helped fuel Earth's warmest climate in 65 million years
Source: Phys.org - latest science and technology news stories · Published
About 50 million years ago, Earth experienced its warmest climate since the extinction of the dinosaurs. Global temperatures were more than 10°C higher than today, and atmospheric CO₂ concentrations reached around 1,600 parts per million. But what kept CO₂ levels so extraordinari
About 50 million years ago, Earth experienced its warmest climate since the extinction of the dinosaurs. Global temperatures were more than 10°C higher than today, and atmospheric CO₂ concentrations reached around 1,600 parts per million. But what kept CO₂ levels so extraordinarily high for millions of years?
An international research team led by the Max Planck Institute for Chemistry has identified an important piece of the puzzle: the Southern Ocean.
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