In this episode host Mark Reggers and guest Terry Gorman, 3M’s Lead Application Engineer for the Personal Safety Division in Australia and New Zealand continue where they left off and resume their discussion on the subject matter of bushfires and respiratory protection. Bushfire smoke generates a gigantic volatile cocktail of hydrocarbons of various sizes, shapes and toxicity. Measuring the degree of respiratory hazard exposure from bushfire smoke is never easy as there are many factors at play during the blaze. Respiratory protection in these unpredictable conditions is critical, which, when used correctly and paired to the circumstances, can significantly reduce your exposure.