Why it's important
Indoor air quality directly impacts our health and well-being. Polluted indoor air can harbor allergens, toxins, and pathogens, leading to respiratory problems, allergies, and even chronic illnesses over time.
Additionally, the sources of indoor pollution, such as inefficient appliances and harmful cleaning products, often emit greenhouse gases and pollutants that contribute to global warming and environmental degradation.
By prioritizing clean air in our indoor spaces, we not only protect our personal health but also play a role in safeguarding our planet's delicate ecosystems and future.
Quick tips
1. Increase Ventilation
Regularly open windows and doors to increase airflow. Use exhaust fans in areas like kitchens and bathrooms to reduce moisture and remove contaminants.
2. Houseplants for Purification
Incorporate houseplants like peace lilies, spider plants, or snake plants that are known to naturally filter and improve air quality.
3. Regular Cleaning
Dust and vacuum regularly using a HEPA-filter vacuum cleaner to trap more particles and allergens. Wash curtains and bedding frequently.
4. Control Humidity
Maintain indoor humidity levels between 30-50%. Use dehumidifiers in damp areas and humidifiers in dry areas. Regularly check for mold, a common indoor air pollutant.
5. Minimize Synthetic Fragrances
Opt for natural alternatives like essential oils or beeswax candles over synthetic air fresheners and candles, which can release harmful chemicals into the air.
Scientific facts
Indoor vs. Outdoor Pollution Levels
Indoor air can be 2-5 times more polluted than outdoor air due to limited ventilation.
Volatile Organic Compounds (VOCs)
Common household products can emit VOCs that adversely affect health.
Mold-Humidity Relationship
Elevated indoor humidity promotes mold growth, leading to potential respiratory issues.
Radon Presence
This naturally occurring radioactive gas can accumulate indoors, being the second leading cause of lung cancer.
Fine Particulate Matter (PM2.5)
PM2.5 can enter indoors and harm lung and cardiovascular health when inhaled.
How to improve
1. Before Design Phase: Assessment & Planning
Assess Existing Conditions:
Check for existing mold or dampness.
Measure current air quality with monitors or sensors if possible.
Identify potential pollutants such as old carpets, paint, or furniture.
Research Materials:
List down eco-friendly, non-toxic materials for your designs.
Ensure they have low or zero VOC (Volatile Organic Compounds) content.
Client Consultation:
Discuss with clients about their requirements related to air quality.
Get clarity on budgets allocated for air quality improvements.
2. During Design Phase: Selection & Implementation
Ventilation & Circulation:
Design for good natural ventilation, using windows, vents, and skylights.
Ensure there are no obstructions to airflow.
Plan for the inclusion of air purifiers, if necessary.
Material Choices:
Opt for non-toxic paints, sealants, and finishes.
Select furniture, carpets, and upholstery that don’t off-gas harmful chemicals.
Incorporate natural materials like wood, cork, or bamboo.
Indoor Plants:
Integrate indoor plants into design as they help in purifying the air.
Some effective choices include: spider plants, snake plants, and peace lilies.
Moisture Control:
Design areas, especially bathrooms and kitchens, to be mold-resistant.
Consider adding dehumidifiers in damp-prone areas.
3. After Design Phase: Monitoring & Maintenance
Regular Checkups:
Schedule bi-annual or annual visits to ensure air quality systems are functioning.
Check for any new sources of pollution or obstructions in ventilation.
Client Education:
Educate clients on the importance of regular cleaning.
Advise them to avoid synthetic air fresheners and opt for natural alternatives.
Replacement & Upgradation:
Replace or upgrade air purifiers and filters as per manufacturers' guidelines.
Suggest clients periodically replace items like carpets that can trap dust and allergens.
Feedback & Improvement:
Ask clients for feedback on indoor air quality.
Continuously research on new materials and technologies to improve indoor air quality for future projects.