The festive season is a time of celebrations, family gatherings, lights, decorations, and delightful food. However, smoke from firecrackers, incense sticks, candles, vehicles, and indoor cooking can cause air pollution, affecting the air quality we breathe indoors and outdoors. Combustion particles can easily bypass the nasal barrier, settle in the lung alveoli, and enter the bloodstream. Polluted air can irritate the eyes, nose, and throat and aggravate respiratory problems such as asthma and allergic rhinitis. Continued exposure can worsen asthma flare-ups, chronic obstructive pulmonary disease (COPD) and systemic cardiovascular inflammation. Therefore, it is important to take early, evidence-based actions to safeguard both home and respiratory health.

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Dive into this article to learn more about effective ways to keep your air clean and safe this festive season.

Why Is Air Quality a Concern During the Festive Season?

During festive times, air quality may get worse due to smoke from fireworks emissions, burning materials, vehicle exhaust, construction dust and increased cooking. Firecrackers are known to emit fine particulate matter, including PM2.5, along with gases that can irritate the respiratory tract.

Indoor air quality can also be affected by burning incense sticks, camphor and scented candles, particularly in poorly ventilated rooms. When outdoor pollution levels rise, these indoor sources can add to the overall pollutant burden.

Keeping good indoor ventilation, limiting smoke-producing activities and monitoring air quality can help safeguard respiratory health.

Simple Ways to Keep Your Air Clean and Safe This Festive Season

Avoid Firecrackers /Reduce Exposure to Smoke

Firecrackers release smoke, fine particles, and harmful gases into the atmosphere. Avoiding firecrackers is one of the most effective and practical ways to reduce pollution during celebrations.

If fireworks are used nearby, keep elderly adults and kids indoors, especially when pollution levels are very high. People with asthma or other respiratory problems should take extra precautions and follow their prescribed treatment as per schedules.

Check the Air Quality Index (AQI)

Ensure to check the local Air Quality Index (AQI) before planning outdoor activities. The AQI offers valid information about air pollution levels and the potential health risks associated with them.

When air quality is poor, limit outdoor workouts or any heavy physical activity, running and long walks near busy roads. Follow local health advisories, particularly if you have a respiratory or cardiovascular condition.

Keep Your Home Well Ventilated

Good ventilation helps clear indoor pollutants, cooking fumes and excess moisture. Keep windows and doors open when outdoor air quality is good to let fresh air circulate.

However, when outdoor pollution levels are extremely high, keep windows closed as much as practical, especially during periods of heavy smoke. Use exhaust fans that vent outdoors and consider an air purifier to reduce indoor particle levels.

Use Incense Sticks Sparingly

Lighting incense sticks, dhoop, camphor, and scented candles is a common tradition during festivals. However, burning these products can release smoke and fine particulate matter indoors. To minimise exposure:

Lessen the frequency and duration of burning.

Avoid lighting several incense sticks at once.

Keep the room ventilated when outdoor air quality permits.

Consider non-burning decorative options where appropriate.

People with asthma, allergies, respiratory issues or sensitivity to smoke should be especially cautious.

Use an Air Purifier If Needed

A good-fitting air purifier with a high-efficiency particulate air (HEPA) filter can help lower airborne particles indoors. Choose a model ideal for the room size and follow the manufacturer's instructions for filter replacement and maintenance.

In addition, keep doors and windows closed while the air purifier is working during times of high outdoor pollution, as far as practical.

Note: HEPA filters remove particles but do not necessarily remove gases or odours; activated carbon may help reduce certain gaseous pollutants. Avoid ozone-generating air-cleaning devices, as ozone can irritate the lungs.

Keep Your Home Dust-Free

Dust particles can easily accumulate on furniture, curtains, carpets, upholstery and other decorative items, especially during festive cleaning and decorating.

Use a damp cloth or microfiber duster to clean surfaces instead of dry dusting, which can send particles back into the air. Vacuum regularly, ideally with a well-sealed vacuum cleaner equipped with a HEPA filter, and wash bedding and curtains as appropriate.

If you are sensitive to dust, consider wearing a well-fitting mask while cleaning and ask someone else to handle particularly dusty tasks.

Avoid Smoking Indoors

Tobacco smoke contains toxic chemicals and fine particles that can affect both smokers and people exposed to it passively. Avoid smoking indoors, near doors and windows, as smoke can easily flow indoors. Maintaining a smoke-free environment is a key step towards safeguarding your family’s respiratory health status.

Add Indoor Plants

Indoor plants can enhance your home's aesthetic look and feel and create a pleasant ambience. However, ordinary houseplants have not been shown to clear indoor air pollutants effectively enough to replace ventilation or air filtration.

Choose plants suited to your home, avoid overwatering, and remove mouldy leaves or standing water. If you have allergies, be mindful of pollen, damp soil and mould growth.

Can Poor Air Quality Affect Your Health?

Yes, exposure to polluted air and the environment can result in eyes, nose and throat irritation, coughing, wheezing, headaches and breathing issues. Fine particles emitted can penetrate deep into the lungs, and prolonged exposure is linked to cardiovascular and respiratory health issues.

People suffering from asthma may observe worsening symptoms, while those with allergies may experience additional irritation from smoke, dust and other airborne particles. Reducing exposure and following local air-quality advisories are important precautionary steps.

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https://www.researchgate.net/publication/291153536_Preventing_Indoor_Air_Quality_Hazards_during_the_Holidays

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