Oil spill

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

Field Hierarchy

Parent
Engineering 25.5M papers	Geography 13.3M papers	Geology 10.5M papers	Environmental science 9M papers
Environmental engineering 991k papers	Petroleum engineering 508k papers	Environmental protection 313k papers
Current
Oil spill 19.9k papers
Child
Deepwater horizon 2,254 papers	Racing slick 1,417 papers	Environmental disaster 439 papers

Trends

Notes

History