Assertion: methane | /r/CapableOf | displace oxygen
Facets:
value: in enclosed spaces
type: LOCATION
value: in a workplace atmosphere
type: LOCATION
Source sentences:
text: Methane is an asphyxiant and may displace oxygen in a workplace atmosphere" , so it's perfectly safe to breathe methane "on the patio, in the car, or on the boat -- wherever good times are had" as long as it's not at work where employer liability make methane deadly !
text: Methane is an asphyxiant and may displace oxygen in a workplace atmosphere.
text: Methane and carbon dioxide can also collect in nearby buildings and displace oxygen.
text: Methane and carbon dioxide are colorless, odorless gases that can displace oxygen in enclosed spaces.
text: Methane is also an asphyxiant and may displace oxygen in an enclosed space.