🏆 which
Which is the oldest known lake on Earth?
Earth ScienceLakes
Quick Answer
Lake Baikal is generally considered the oldest existing lake, at about 25 million years old.
The Full Story
Lake Baikal is widely regarded as the oldest existing lake on Earth, with an estimated age of about 25 million years. Its longevity is unusual because most lakes fill with sediment or dry up much sooner. Baikal persists because it sits in an active rift zone, which keeps the basin deep and tectonically active. Over time, the lake has accumulated a remarkable record of climate and environmental history in its sediments. This makes it valuable not just as a natural wonder, but also as a scientific archive.
Key Facts
1.About 25 million years old
2.Oldest existing lake widely recognized
3.Located in an active rift basin
YouTube Angle
Suggested video title for this topic:
"The ancient lake that keeps on surviving"