Water scarcity

https://www.wikidata.org/wiki/Q5376358

Field Hierarchy

Parent
Biology 36M papers	Geography 13.2M papers	Ecology 8.1M papers	History 8M papers
Archaeology 6.9M papers	Agriculture 1M papers	Water resources 91.5k papers
Current
Water scarcity 20.4k papers
Child
Virtual water 2,107 papers

Trends

Notes

History