Assertion: smog's pollutant | /r/HasProperty | ozone
Facets:
Source sentences:
text: An important secondary pollutant for photochemical smog is ozone, which is formed when hydrocarbons (HC) and nitrogen oxides (NO x ) combine in the presence of sunlight; nitrogen dioxide (NO 2 ), which is formed as nitric oxide (NO) combines with oxygen (O 2 ) in the air.
text: Smog contains a pollutant called ozone, and elevated ozone levels can have a variety of negative effects on your lungs.
text: The primary pollutant in photochemical smog, on the other hand, is ozone.
text: The main pollutant in photochemical smog, which is the type for which Los Angeles is famous, is ozone.
text: Smog contains a pollutant called ozone, and elevated ozone levels can have a variety of negative effects on your lungs.
text: Smog contains a pollutant called ozone, and elevated ozone levels can have a variety of negative effects on your lungs.