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Roughly how many Ma ago did the Paleocene-Eocene Thermal Maxima (PETM) occur?

User Soumen Das
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Final answer:

The Paleocene-Eocene Thermal Maximum (PETM) occurred approximately 55.5 million years ago (Ma) and was a period of significant global warming. It is associated with changes in the diversity and distribution of organisms.

Step-by-step explanation:

The Paleocene-Eocene Thermal Maximum (PETM) occurred approximately 55.5 million years ago (Ma). This event was a short-lived period of significant global warming, characterized by a rapid release of carbon dioxide into the atmosphere. The PETM is associated with a prominent shift in the diversity and distribution of various organisms, including mammals and marine life.

User Neat Machine
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