Carbon monoxide is a colorless, odorless, tasteless, and toxic air pollutant which is mainly produced by the incomplete combustion of carbon which contains fuels, such as gasoline, natural gas, oil, coal, and wood. The largest source of Carbon monoxide in the world is vehicle emissions. Breathing the high amount of Carbon monoxide which is a typical polluted environment leads to health effects that includes headaches, increased risk of chest pain for persons having heart diseases.
