Assertion: estuary | /r/ObjectUse | used as convenient disposal sites
Facets:
value: for sewage
type: PURPOSE
value: for urban storm water runoff
type: PURPOSE
value: because of their proximity to the ocean
type: CAUSE
value: traditionally
type: OTHER
Source sentences:
text: Also, because of their proximity to the ocean, estuaries have been traditionally used as convenient disposal sites for urban storm water runoff and sewage.