Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Everglades National Park' has mentioned 'Drought' in the following places:
Occurrence Sentence Text Source
Contents 1 Geography 2 Geology 3 Climate 4 Hydrography 5 Ecosystems 5.1 Freshwater sloughs and marl prairies 5.2 Tropical hardwood hammocks 5.3 Pineland 5.4 Cypress and mangrove 5.5 Coastal lowlands 5.6 Marine and estuarine 6 Human history 6.1 Native peoples 6.2 American settlements 6.3 Land development and conservation 7 Park history 7.1 Restoration efforts 7.2 Park economics 7.3 Leadership and administration 8 Activities 8.1 Trails 8.2 Camping and recreation 8.3 Dark skies site 9 Threats to the park and ecology 9.1 Diversion and quality of water 9.2 Urban encroachment 9.3 Endangered and threatened animals 9.4 Drought, fire, and rising sea levels 9.5 Non-native species 10 See also 11 References 12 Bibliography 13 External links
Following the wall's construction, South Florida endured a drought severe enough to cause serious wildfires in 1939.
Drought, fire, and rising sea levels[edit]
In 2007, Fred Sklar of the South Florida Water Management District said: "An extreme drought can be viewed (as) almost as catastrophic as a volcano.