Wood smoke is not good for your lungs or the planet. It produces particulate matter less than 2.5 micrometers, which is small enough to inhale, travel through our bloodstream, and cause a range of health problems. According to Dr Gary Fuller, the average wood burning stove emits six times as much particulate matter as a modern diesel lorry. This can be a problem in a cities like London, Vancouver or Victoria, but what about rural Vancouver Island communities like Courtenay, Campbell River and Cortes Island?