How did all those bodies get into a tiny lake in an isolated Himalayan valley? And you’ll never guess how old they were. Then find out if it is a good idea to drill for oil in a lake above a mine. Hint: It’s not.
Sources:
https://www.atlasobscura.com/places/skeleton-lake-of-roopkund-india
The Mystery of the Himalayas’ Skeleton Lake Just Got Weirder by Robin George Andrews, Aug 20, 2019
https://www.nytimes.com/2019/08/20/science/skeleton-lake-archaeology-roopkund.html