The Randall Carlson
The Randall Carlson
@therandallcarlson·632K subscribers·2K videos

How Climate Shaped Human Civilization

Posted

April 19, 2025

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After the Younger Dryas cold snap, Earth entered a 3,000-year stretch of warmth—the Climatic Optimum.

Glaciers receded. Sea levels rose. Coastlines stabilized. And for the first time, stable maritime cultures emerged, building boats of reed and venturing into the deep.

This is where civilization really begins.

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#HoloceneHistory #YoungerDryas #ClimateChange #SeaLevelRise

#EarlyCivilizations #CoastalCommunities #AncientBoats #HumanMigration

#MarineResources #PopulationBoom #RandallCarlson

Guests & Subjects Covered

Younger DryasClimatic Optimum Glaciers

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How Climate Shaped Human Civilization · The Randall Carlson · Sentinel