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Carbon monoxide

  • woman blowing nose

    What’s that smell?: Identifying unknown fumes in your home

    There are many sources of bad smells in and around the home including spoiled food, mold, volatile organic chemicals, leaky or backed-up pipes and drains, and pet odors. Mixing some household cleaners such as bleach and ammonia or acid can produce toxic fumes. Some toxic fumes such as carbon monoxide are odorless. Symptoms of toxicity will depend on the gas.

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  • boy with pregnant mother

    Poisons and pregnancy

    There is a lot of information about avoiding drugs, alcohol, and tobacco while pregnant. There are some other poisons to be aware of if you're pregnant, including herbal medications, supplements, lead, and carbon monoxide.

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  • gas stove

    What does a natural gas leak smell like?

    Natural gas is a gaseous hydrocarbon mixture with methane serving as the main gas. Methane is a simple asphyxiant that displaces oxygen in the air. If the methane concentration is high enough, the result is hypoxia and asphyxia (suffocation). If you suspect a natural gas leak, leave the building and contact the gas company.

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  • feet in front of the fire place

    Fireplace perils

    Fireplace flame color enhancers may contain heavy metals and/or caustic agents. Fire gel starter may contain methanol or hydrocarbons; both are toxic in small quantities. Fires can release poisonous carbon monoxide into the air.

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  • fire by gas stove

    Carbon monoxide: What you need to know

    It's not an intriguing or novel hazard, just the persistent, invisible killer: carbon monoxide. Seriously, you still don't have a carbon monoxide alarm in every sleeping area of your home? Get one! And keep fuel-burning appliances in good repair; don't use grills or gasoline-powered tools indoors, and don't run your car in an attached garage or place a generator close to your home.

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