Everest's Active Geological Process
Synopsis
Everest grows a quarter of an inch each year, despite the intense erosion caused by the summer monsoon and other natural forces.
Synopsis
Mike Searle hikes through the dense jungle of Nepal, his eyes set on the towering peaks of the Himalayas. The documentary reveals that 400 million years ago, an ocean existed where these mountains now rise. It details the collision of India with Asia 50 million years ago, which initiated the formation of Everest. Geologists have found that the mountain grows by a quarter of an inch each year, despite the intense erosion caused by the summer monsoon, making it a site of ongoing geological activity.
Deep Dive
Why Watch
- See the dramatic collision that formed the Himalayas.
- Find out how erosion shapes Everest faster than anywhere else.
- Meet geologists uncovering the secrets of mountain formation.
Did You Know
- 400 million years ago, an ocean existed where the Himalayas now stand.
- India collided with Asia 50 million years ago, starting the mountain formation.
- Everest grows a quarter of an inch every year according to GPS data from 1999.
- Erosion in the Himalayas occurs at a maximum speed of 1.1 inches per year.
Perfect For
Frequently Asked Questions
How long ago did India collide with Asia?
India collided with Asia 50 million years ago.
What is the maximum speed of erosion in the Himalayas?
The maximum speed of erosion in the Himalayas is 1.1 inches per year.
Is Mount Everest still growing?
Yes, Mount Everest is still growing at a rate of a quarter of an inch every year.
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