Earth & climate

The Holocene begins

10th millennium BCE

The Holocene, the geological epoch in which all of recorded human history has taken place, began about 11,700 years ago, when the abrupt warming at the end of the Younger Dryas ushered in a stable, warm climate. The date was formally fixed by the International Commission on Stratigraphy, based on a sudden change recorded in the Greenland ice core. Sea levels rose by some 60 metres as the ice sheets melted, flooding coastal plains such as Doggerland in the North Sea. Within a few thousand years, people in several parts of the world took up farming.

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Before and after

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The era

This moment belongs to the Human prehistory (300,000 years ago to 3,200 BCE), the human story before writing.