Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Island of Saint-Louis' has mentioned 'Sea' in the following places:
Occurrence Sentence Text Source
[7] A 2011 documentary described Saint-Louis as the African city most threatened by rising sea levels.
Rising sea levels, as well as water levels flowing out of the Senegal River now threaten the low-lying islands which make up the city.
In June 2008, Alioune Badiane of the United Nations' UN-Habitat agency designated Saint-Louis as "the city most threatened by rising sea levels in the whole of Africa", citing climate change and a failed 2004 river and tidal canal project as the cause.