Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Lakes of Ounianga' has mentioned 'Freshwater' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| During the humid period the early humans found the freshwater lake area to be fertile enough to grow crops and may have also domesticated cattle. | WIKI |
| The Lakes of Ounianga property is located in a basin which, less than 10,000 years ago, was occupied by a much larger lake and has a globally unique hydrological system, sustaining the largest permanent freshwater lakes system in the heart of a hyperarid environment. | UNESCO |