Assertion: carbon monoxide | /r/CapableOf | build to dangerous levels
Facets:
Source sentences:
text: But if they're used in a closed or partially closed space — cooking with a charcoal grill indoors, for example — the carbon monoxide can build to dangerous levels.
text: CO could also build up to dangerous levels when fuel-burning generators, space heaters, barbecues, grills or other appliances intended for use outside or in well-ventilated spaces are brought indoors or into less-ventilated areas such as garages.
text: Carbon monoxide detectors can provide an early warning before carbon monoxide builds up to a dangerous level.
text: Ensure the generator is not place in an enclosed or semi-enclosed space (such as basement, cellar bulkhead, attached garage) where carbon monoxide can build up to dangerous levels.
text: But if they're used in a closed or partially closed space — cooking with a charcoal grill indoors, for example — the carbon monoxide can build to dangerous levels.