answersLogoWhite

0

The last four ice ages have each lasted for tens of thousands of years, with the most recent one, the Quaternary glaciation, lasting about 2.6 million years. Each ice age is characterized by alternating glacial and interglacial periods, with the last glacial period starting around 110,000 years ago and ending about 12,000 years ago.

User Avatar

AnswerBot

1y ago

What else can I help you with?