Carbon monoxide is a colorless, odorless, tasteless gas. The incomplete burning of materials that contain carbon, like natural gas, propane, coal, wood, fuel oil and gasoline produces it. Its inhalation at low concentration levels can cause such symptoms as nausea, headaches, or dizziness. Higher levels of concentration have been known to cause brain damage and death. Each year, nearly 300 … Continue reading Safety: Carbon Monoxide Poisoning