https://notes.io/wMKZd The Dangers of a Wood Burning Fire A wood-burning fire can be a comfortable and relaxing experience. It also produces toxic by-products of combustion. It is essential to know about how wood burns and how to properly utilize your fireplace. Choose seasoned or kiln-dried logs. Logs that are seasoned are less moist and be more hot than unseasoned logs. Burning Time Burning wood to produce heat is a common and efficient method of heating. However, this kind of fire can release indoor and outdoor emissions that can be harmful to human health. The use of a properly-designed fireplace can reduce the negative effects of burning wood. The length of time a wood fire lasts depends on how hot it is. The temperature of the wood fire will affect the amount of smoke that is produced and the amount of carbon monoxide that is released. Carbon monoxide can cause occupants to be unable to escape a burning building if the levels are too high. To prevent this from happening, it is crucial to keep the fire at a low level of heat. During the initial stage of a fire, volatile gasses like methane and alcohol are released from the wood's cellulose. These gases are combustible and non-combustible depending on the moisture levels and pyrolysis temperatures of the sample. The temperature of pyrolysis increases to around 350 degrees Celsius. At this point the cellulose begins to break down and forms charcoal and tar. is known as wood pyrolysis. Burning wood releases toxic combustion products, such as dioxins, polyaromatic hydrocarbons, and PAHs. PAHs are known to cause cancer and other diseases in humans and animals. They also can contaminate water and soil. Wood must be burnt in an area that is properly ventilated to reduce the negative effects of PAHs. A wood stove that has an extended burn capacity is able to maintain visible flames while using a minimum amount of fuel. This method involves layering wood with lighter kindling as well as heavier pieces to prevent the fir