
cpsc.gov
https://www.cpsc.gov/safety-education/safety-guide…
Carbon Monoxide Fact Sheet | CPSC.gov
What is carbon monoxide (CO) and how is it produced? Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, wood, charcoal, oil, kerosene, propane, and natural gas.