Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Lakes of Ounianga' has mentioned 'Human' in the following places:
Occurrence Sentence Text Source
The climatic history of the region is speculated to have a connection to human migrations at the end of the last ice age about 11,000 years ago.
[4] There is photographic evidence that shows early human settlers of the lakes attempted to stop the desertification that inevitably inundated their orchards and crops.
Although a good number of people live around lakes Yoan and Teli, local initiatives are assuring the compatibility between human activities and conservation of the sitexe2x80x99s values.