10 Ways to Improve Indoor Air Quality Amid Deteriorating Air Quality in India
As air quality levels in many Indian cities, especially Delhi, plunge into hazardous zones, safeguarding Indoor Air Quality (IAQ) has become more critical than ever.
Prolonged exposure to polluted air can lead to severe respiratory issues, cardiovascular problems and other health complications. Here are 10 actionable ways to improve IAQ in your home, office, or any indoor space to protect your health and well-being:
1. Invest in High-Quality Air Purifiers
Air purifiers equipped with HEPA filters can remove up to 99.97% of airborne particles, including dust, pollen, and PM2.5 particles that are common in urban Indian homes. Ensure you choose a purifier suitable for your room size and replace the filters regularly.
2. Seal Gaps to Minimize Outdoor Air Infiltration
Prevent polluted outdoor air from seeping indoors by sealing windows, doors and cracks. Use weatherstripping or caulking to block gaps, and keep windows closed during peak pollution hours.
3. Introduce Indoor Plants with Air-Purifying Qualities
Plants like Areca Palm, Snake Plant and Money Plant are known to absorb toxins and release oxygen. While they may not replace air purifiers, they can complement efforts to maintain cleaner indoor air.
4. Maintain Proper Ventilation
While ventilation is essential, it's crucial to do it wisely during high pollution levels. Use exhaust fans to remove indoor pollutants and ventilate when AQI levels are lower, typically early mornings or after rain.
5. Avoid Smoking Indoors
Secondhand smoke significantly impacts IAQ and poses health risks to non-smokers. Make your home and workplace smoke-free zones.
6. Control Humidity Levels
High humidity can lead to mold growth, which releases harmful spores into the air. Use a dehumidifier or air conditioner to maintain indoor humidity levels between 30% and 50%.
7. Use Low-VOC Products
Volatile Organic Compounds (VOCs) from paints, cleaning agents and furnishings can worsen IAQ. Opt for low-VOC or zero-VOC products, which emit fewer harmful chemicals.
8. Clean Regularly with Non-Toxic Product
Dust, pet dander and mites can accumulate indoors, exacerbating poor air quality. Clean surfaces, carpets, and upholstery regularly with eco-friendly, non-toxic cleaning products to avoid releasing additional pollutants.
9. Use Natural Ventilation Alternatives
If external pollution is severe, try natural alternatives like cross-ventilation within sealed rooms or air exchangers to balance fresh air intake without bringing in excessive pollutants.
10. Monitor IAQ Regularly
Install IAQ monitors to track the levels of pollutants like PM2.5, PM10 and CO2 indoors. Awareness allows you to take timely corrective measures, such as running air purifiers or increasing ventilation.
Why This Matters More Now
Delhi and other Indian cities frequently witness AQI levels soaring above 500 during winter months due to stubble burning, vehicle emissions and industrial activities. Poor IAQ can exacerbate these effects, making it essential to create safe indoor environments.
By implementing these steps, you not only protect your health but also contribute to raising awareness about air quality issues. Small changes in IAQ can significantly improve your overall quality of life.
Protect yourself and your loved ones—start improving your IAQ today!
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