freshwater lakes

Found freshwater lakes that once existed on Mars
The Curiosity probe of the US Space Agency (NASA) for the first time detected direct evidence that a freshwater lake once existed on Mars.
The wall is 20 meters across the largest freshwater lake in the Far East
A 20-meter-high ice wall and long kilometers appeared near the shore of Lake Khanka on the border area between Primorye, Russia and Heilongjiang Province, China, Earth Chronicles
Ba Be Lake may disappear after several decades
The washing of untreated ore is discharged directly into rivers and streams causing water pollution, leading experts to warn Ba Be Lake may disappear in a few dozen years.