Assertion: air pollution | /r/Causes | discomfort
Facets:
value: to other living organisms
type: TRANSITIVE-OBJECT
value: to humans
type: TRANSITIVE-OBJECT
value: to damaging ecosystems
type: TRANSITIVE-OBJECT
Source sentences:
text: Air pollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere, causing harm or discomfort to humans or other living organisms, or damaging ecosystems.