These cities are located at extreme elevations.
| | | Geography | | The Highest Cities in the World | | Some of the world's oldest people live at high altitudes, and scientists have determined that high-altitude life can explain why. | | |
|
|
|
|
| | |
|
|
| | | | You are receiving this newsletter because you subscribed to the Today I Learned newsletter.
If you wish to unsubscribe, please click here |
| | 28 Liberty Street, 7th Floor, New York, NY, 10005 |
|
|
|
|
|
|
|
|
