How Green Cleaning Improves Indoor Air Quality
October 23, 2025
We spend as much as 90% of our time indoors, working, relaxing, and sleeping. But few of us realize that the air inside our homes and offices can be far more polluted than the air outside. The Environmental Protection Agency (EPA) reports that indoor air quality (IAQ) can be two to five times worse than outdoor air due to pollutants originating from everyday products, building materials, and ironically, even our cleaning supplies.
Harsh cleaning agents, synthetic fragrances, and aerosol sprays release volatile organic compounds (VOCs) that linger long after cleaning is done, affecting a person’s health. However, at Two Bettys, we know there’s a safer, smarter alternative. And that alternative? Green cleaning!
The hidden polution problem inside Our Homes
Indoor air pollution stems from three main categories: biological pollutants, combustion pollutants, and chemical pollutants.
Traditional cleaning products contribute significantly to chemical pollution. Ingredients such as ammonia, chlorine, and synthetic dyes emit VOCs that can irritate eyes, lungs, and skin, leading to symptoms like headaches and fatigue. Over time, chronic exposure can increase the risk of asthma, respiratory illness, and even heart disease.
These pollutants can be especially harmful in poorly ventilated spaces where fumes build up and linger. That “fresh-clean” smell from commercial sprays or wipes? It often signals the release of VOCs—not a clean, healthy environment.
What Is Green Cleaning?
Green cleaning is the practice of using non-toxic, biodegradable, and eco-friendly cleaning products and methods that protect both people and the planet. Instead of synthetic chemicals, green cleaners use plant-based ingredients like vinegar, baking soda, lemon juice, and essential oils. These natural substances disinfect, deodorize, and cut through grime without polluting the air or water supply or negatively affecting our health.
Green cleaning also goes beyond what’s in the bottle. It involves practices that reduce waste and limit exposure to airborne irritants. Products certified by Green Seal, EcoLogo, or EWG guarantee that they meet strict environmental and health standards, ensuring a safer clean.
In addition, a BCorp certification also upholds a very strong green business checklist for a company. When you use cleaning products produced by a BCorp-certified company, you can trust they are made with sustainability, reusability, and carbon footprint in mind.
How Green Cleaning Improves Indoor Air Quality
1. Green Cleaning Reduces VOC Emissions
Traditional cleaners often release VOCs that can hang in the air for hours or even days. Green cleaning products, by contrast, are low-VOC or VOC-free, meaning they emit minimal gases. This leads to noticeably fresher, cleaner indoor air and reduces the chemical load your body must process.
2. Green Cleaning Is Healthier for Sensitive Individuals
People with asthma, allergies, or other respiratory conditions benefit enormously from green cleaning. Pets are also susceptible to negative health issues from VOCs and benefit from green cleaning practices. Without chlorine bleach, ammonia, or artificial fragrances, there’s less chance of triggering symptoms or inflammation.
3. Green Cleaning Keeps Allergens in Check
Beyond chemical pollutants, dust and biological particles also impact the air we breathe. Regular vacuuming with HEPA-filter vacuums and wiping down surfaces with microfiber cloths can remove fine particles like dust mites and pollen from the air and surfaces, further enhancing air quality.
4. Green Cleaning Controls Mold Naturally
Damp environments encourage mold growth—a major IAQ offender. Natural disinfectants like vinegar and hydrogen peroxide can eliminate mold spores without introducing more toxins. Air conditioning and dehumidifying can prevent recurrence while maintaining healthier humidity levels.
In addition to improving indoor air quality, green cleaning also reduces environmental pollution. Many green cleaners are biodegradable and packaged in recyclable or refillable containers, lowering both carbon emissions and chemical runoff. Making the switch to green cleaning products ensures cleaner waterways and less plastic waste.
Everyday Tips for Cleaner Indoor Air
Improving IAQ through green cleaning doesn’t require major lifestyle changes. Small changes can make a big impact:
- Choose certified green products: Look for Green Seal, EcoLogo, or EWG labels for verified low-toxicity performance.
- Avoid synthetic scents: Opt for fragrance-free or naturally scented cleaners made with essential oils.
- Consider DIY solutions: Research non-toxic alternatives to chemical-laden cleaning products. Learn about some great DIY cleaning substitutions in our recent post!
- Clean smarter, not harsher: Use reusable microfiber cloths that trap dust and dirt more effectively than paper towels.
- Ventilate while cleaning: Open windows or run fans to improve air circulation and reduce airborne particles.
- Maintain air systems: Replace filters and clean HVAC ducts regularly to prevent pollutant buildup. This is especially important after indoor construction projects!
The Health Benefits of Cleaner Indoor Air
Cleaner air directly translates to better health. Reducing VOCs and allergens can relieve headaches, fatigue, congestion, and chronic respiratory irritation. Over time, improved IAQ is linked to better sleep quality, cognitive function, and even cardiovascular health.
Beyond the physical benefits, many people also report feeling calmer and more energized in environments free from harsh chemical odors. A truly “clean” home doesn’t just look spotless—it feels healthier.
Breathe Easy With Two Bettys Green Cleaning
From regular maintenance to deep cleans, Two Bettys ensures that your home’s air stays as clean as its surfaces—without the fumes or residues left behind by traditional cleaning agents. After all, cleaning should never come at the expense of your health.
Get an instant quote now to start your seasonal refresh and set up a cleaning routine that helps you breathe easier all winter long.