Several Australian regions face severe bushfires during the summer season. They destroy forests, homes, and the habitats of thousands of animals and birds, with many losing their lives. However, not everything returns to normal once the flames are extinguished and the skies are clear.
Bushfires leave a lasting impact on air quality readings and human health due to the air we breathe. Bushfire air pollution, which lingers after the smoke season, severely affects the cardiovascular and respiratory systems. Even if you are not directly affected during the bushfire season, you are still at risk of developing serious health conditions.
Historical evidence of Australian bushfires shows an increase in emergency department admissions of patients with asthma and breathing issues. Data for Sydney indicates a 5% increase in premature deaths during the bushfire season from 1994 to 2007.
Therefore, it is crucial to take precautionary measures to mitigate the effects and maintain long-term well-being.
What Makes Bushfire Smoke Dangerous?
Bushfire air pollution is dangerous to our health because the smoke contains several pollutants, with particle pollution being one of them. It comprises a mix of tiny solid and liquid particles that remain suspended in the air, infiltrating homes through windows, cracks, and doors.
These particles are small enough to penetrate the lungs and travel through the bloodstream, affecting the respiratory and cardiovascular systems. As a consequence, cases of asthma attacks, bronchitis, and heart disease increase. People with existing heart or lung conditions are the most vulnerable because even the slightest exposure can exacerbate symptoms.
However, symptoms typically appear after the first few weeks of smoke exposure.
The smoke also contains carbon monoxide, an odourless gas that can be fatal. Once a person inhales this toxic gas, they experience oxygen deprivation, headaches, nausea, and dizziness. Inhalation of higher concentrations can also lead to premature death.
A study investigating the long-term health effects on people exposed to ash and smoke after the World Trade Center attack in 2001 was conducted by a group of researchers. The study found a dramatic decrease in lung function, particularly among first responders.
Protect Your Health with These Mitigation Measures
Limit Outdoor Activities
Even if you are not directly exposed to bushfire smoke, it is best to limit your outdoor activities and stay indoors. Avoid outdoor exercise or strenuous tasks, as they allow harmful particles to penetrate deeper into the lungs. Always wear an N95 or KN95 mask for better protection if going outdoors is necessary.
Seek Medical Advice
People with pre-existing health conditions are the most vulnerable. Therefore, if you live nearby, it is best to consult your medical service provider to ensure you continue the best possible treatment plan during the bushfires. The same applies to vulnerable groups, including the elderly and children.
Use an Air Purifier
A high-grade air purifier featuring a HEPA filter helps remove suspended airborne particles from indoor spaces. Air purifiers by Euromate Pure Air utilize HEPA technology for maximum efficiency. While the HF Industrial Air Cleaner is a heavy-duty air purifier designed to target dust and smoke in industrial environments, the VisionAir Blue Line provides a guaranteed solution for commercial and residential spaces. You can opt for an activated carbon filter to further eliminate odours and harmful gases caused by smoke.
Adjust your Air Conditioner’s Settings
Bushfires occur during the summer season, making the use of air conditioners a necessity. However, always set them to recycle or recirculate mode to keep the indoor space free from smoke and other pollutants.
Protect Your Loved Ones Today
It’s not time to think but act. Take action to promote a healthier and safer indoor environment during bushfires. Euromate Pure Air has innovative air-cleaning technology that beats most air purifiers. Check out our range of air purifiers, or get in touch with our indoor air quality experts for a more guided decision.
