Carbon monoxide (CO) is a poisonous, odorless, and tasteless gas. CO results from the incomplete burning of natural gas and any other material containing carbon such as gasoline, kerosene, oil, propane, coal, wood, etc. Examples of carbon monoxide sources include portable generators, concrete cutting saws, space heaters, welding, and gasoline powered equipment. Smoldering grain can also produce carbon monoxide.
Carbon monoxide is hazardous to persons inside of confined spaces or poorly ventilated areas. When carbon monoxide is inhaled, it displaces oxygen in the blood depriving the heart, brain, and other vital organs of the oxygen the body needs. Large amounts of carbon monoxide can kill a person in minutes without warning, causing them to lose consciousness and suffocate. Read more