In the context of bushfire smoke, it's essential for workers to be aware of potential health risks and collaborate with employers to address them. Bushfire smoke, composed of water vapor, airborne particles, and gases like carbon monoxide, carbon dioxide, and nitrogen oxides, can impact the well-being of all workers, not just those directly involved in firefighting.

Breathing in bushfire smoke may lead to irritation in the eyes, nose, and throat, manifesting as symptoms such as coughing, shortness of breath, stinging eyes, runny nose, and a scratchy throat. The microscopic particles and gases in the smoke can penetrate deep into the lungs, exacerbating pre-existing lung, heart, and cardiovascular conditions. The impact of bushfire smoke varies based on factors like age, duration of exposure, the quantity inhaled, and individual sensitivity.

Certain groups, including those over 65, pregnant women, individuals with heart or lung conditions, and children under 14, may be more vulnerable to the effects of bushfire smoke. If workers experience smoke-related concerns, seeking medical advice from a doctor or contacting 13 Health (13 43 25 84) is recommended. In case of severe breathing difficulties or chest tightness, calling 000 for an ambulance is crucial.

To manage the risks associated with bushfire smoke, a collaborative effort between workers and management is vital. Employers should assess risks, implement appropriate control measures, and regularly review and maintain these measures. Workers, in turn, are responsible for their own health and safety, adhering to instructions, following provided training, and ensuring their actions don't compromise the well-being of others.

Employers or persons conducting a business or undertaking (PCBU) must fulfill their duty to manage health and safety risks in accordance with the Work Health and Safety Act 2011. Employing a four-step risk management process, along with consulting the How to manage work health and safety risks code of practice 2021 (PDF, 0.65 MB), provides practical guidance for meeting these legal obligations.