Other risk factors
* Exposure to asbestos, a fibrous mineral used as insulation in homes and buildings, also increases the risk of lung cancer. In houses, this material is not dangerous as they are not broken or handled in the open air, which may be the case during the renovations.
* Wood stoves, if they are not waterproof, are sources of fine particles in the air of homes, particularly dust and ashes. Wood smoke contains over 7,000 toxic substances. NB In its natural form, talc may contain asbestos. However, Canadian law requires, since 1973, as consumer products containing talc (body powders, face and baby) are free of asbestos.
* Being frequently exposed to air pollution. The air pollution is responsible for 5% of all deaths from cancer of the trachea, bronchus and lungs. The particles from burning coal, oil, natural gas and the incineration of garbage are damage. Read the rest of this entry »
Avoid these factors reduces the 






