Assertion: cigarette butt's filter | /r/CapableOf | pollute ground water
Facets:
value: probably
type: DEGREE
value: near landfills
type: LOCATION
Source sentences:
text: Toxic substances are leached from the filter and tobacco residue4 that pollute waterways,5 and probably pollute ground water near landfills that are not properly constructed to contain such leachates.