Oil spill

https://www.wikidata.org/wiki/Q220187

Field Hierarchy

Parent
Engineering 25M papers	Geography 13.2M papers	Geology 10.4M papers	Environmental science 8.8M papers
Environmental engineering 971k papers	Petroleum engineering 498k papers	Environmental protection 307k papers
Current
Oil spill 19.6k papers
Child
Deepwater horizon 2,213 papers	Racing slick 1,398 papers	Environmental disaster 429 papers

Trends

Notes

History