THE RECORD
What changed
After the last ice age, changing temperature, sea level and rainfall marked the beginning of the Holocene. Communities in different regions adapted in different ways.
EVIDENCE
What remains
Ice cores, lake sediments, pollen and marine records mark a rapid climatic transition about 11,700 years ago.
WHY IT MATTERS
Why it matters
Longer growing seasons and changing vegetation widened opportunities for settlement and plant management in some regions, while foraging continued for millennia.
OPEN QUESTION
Where interpretation begins
A simple claim that stable climate created farming is inadequate; population, knowledge, local ecology and social choices also mattered.