It's not just Lake Mead that is giving up its secrets/treasures
https://www.accuweather.com/en/climate/ruins-of-1st-century-roman-fort-surface-amid-europe-drought/1238362
It's interesting that 73 years ago they thought putting a first-century Roman Camp underwater was a fine thing to do. But, then again, on this side of the pond we dammed Glen Canyon, Hetch Hetchy and so on.
Danube drought reveals parts of hidden World War II history | AP News
https://apnews.com/article/droughts-germany-romania-ab6aba1fd416d5977ac6ac5b30032dbb