Assertion: air pollution | /r/SimilarTo | causing
Facets:
value: in the air
type: LOCATION
value: in an even broader sense
type: OTHER
Source sentences:
text: In an even broader sense, air pollution means the presence of chemicals or compounds in the air which are usually not present and which lower the quality of the air or cause detrimental changes to the quality of life (such as the damaging of the ozone layer or causing global warming).