Wood burning is a common practice in many communities in New Brunswick . But many of us who heat with wood are not aware of the effects that wood smoke can have on our health and the health of our neighbours.
Wood smoke is caused by the incomplete combustion of wood and consists of a complex mixture of gases and very small particles called particulate matter (PM). It is a significant contributor to air pollution. Emissions from wood burning can trigger congestion, coughs, headaches, and eye and throat irritation, even in otherwise healthy people. It can also increase the severity of existing conditions such as asthma and emphysema. People most at risk are children, the elderly and those suffering from chronic respiratory and cardiovascular disease.
If you live in an urban area where other heating options are more easily available, you may want to consider switching to another form of heating. If you must heat with wood, you can reduce your emissions by learning and applying better burning practices. You can further reduce your emissions up to 90% by replacing your existing wood heating appliance with one that meets Environmental Protection Agency (EPA) standards.
Here are a few tips on burning more efficiently…
- Burn small, hot fires - they produce much less smoke. Burn seasoned wood - at least six months. Split wood into pieces 10-15 centimeters (4-6 inches) in diameter. Never burn garbage, plastics, cardboard, particleboard, styrofoam, painted or treated wood, or wood taken from saltwater. These release toxic chemicals into the air. Store wood outside, off the ground, and covered - bring it into your home only when needed. The excess moisture from green wood can lead to mould and mildew growth in your home. Reduce your heating needs by making your house more energy efficient.
- Have your wood burning appliance installed and annually inspected and cleaned by professionals that are WETT certified.
To learn more about what you CAN DO about wood burning, please download the C.A.N. DO fact sheet Understanding Health and Heating with Wood (PDF)
or view ( hot button “The Straight Facts”)
