Air quality has a significant impact on health, affecting both physical and mental well-being. Poor air quality, often characterized by high levels of pollutants like respirable  particulate matter (PM), carbon dioxide (CO2),  and carbon monoxide (CO)  can lead to a variety of health issues, including:

  1. Respiratory Problems: Polluted air can exacerbate asthma, bronchitis, and other respiratory conditions. Long-term exposure can decrease lung function and increase the risk of chronic obstructive pulmonary disease (COPD).
  2. Cardiovascular Issues: Air pollution is linked to heart disease, stroke, and hypertension. Fine particulate matter can enter the bloodstream, leading to inflammation and other cardiovascular complications.
  3. Mental Health Effects: Emerging research suggests a correlation between poor air quality and mental health issues, including depression and anxiety. The stress of living in polluted environments can also contribute to these conditions.
  4. Developmental Concerns: Children are particularly vulnerable to air pollution, which can affect lung development and lead to cognitive impairments. Pregnant women exposed to high levels of pollution may face risks like preterm birth or low birth weight.
  5. Cancer Risks: Long-term exposure to certain air pollutants has been associated with an increased risk of developing cancers, particularly lung cancer.

To improve air quality and protect health, individuals can take steps such as using air purifiers indoors, reducing outdoor activities during high pollution days, and advocating for cleaner energy sources and stricter emissions regulations.

How can air quality be improved in a building?

Improving air quality in a building involves a combination of strategies to reduce pollutants, increase ventilation, and maintain a clean environment. Your building manager may do the following:

  1. Increase Ventilation:
    • Open windows and doors when possible to allow fresh air in.
    • Use exhaust fans in kitchens and bathrooms to remove moisture and pollutants.
    • Consider mechanical ventilation systems that introduce fresh air while filtering out contaminants.
  2. Use Air Purifiers:
    • Invest in high-efficiency particulate air (HEPA) filters to capture fine particles.
    • Look for purifiers that also filter out volatile organic compounds (VOCs) and other gases.
  3. Maintain HVAC Systems:
    • Regularly change or clean air filters to ensure they function effectively.
    • Schedule professional maintenance to check for issues and ensure optimal performance.
  4. Control Humidity:
    • Use dehumidifiers in damp areas to prevent mold growth.
    • Keep indoor humidity levels between 30% and 50% to discourage dust mites and mold.
  5. Choose Low-VOC Products:
    • Select paints, cleaners, and furnishings labeled as low-VOC or no-VOC to minimize harmful emissions.
  6. Minimize Indoor Pollutants:
    • Limit the use of candles and incense.
    • Store chemicals and cleaning products in well-ventilated areas, away from living spaces.
  7. Implement Greenery:
    • Incorporate indoor plants known to improve air quality, such as spider plants, peace lilies, and snake plants.
  8. Regular Cleaning:
    • Dust and vacuum regularly using a vacuum with a HEPA filter.
    • Clean surfaces to reduce allergens and pollutants.
  9. Monitor Air Quality:
    • Use air quality monitors to track levels of pollutants and make adjustments as needed.
  10. Educate Occupants:
    • Raise awareness among building occupants about the importance of air quality and ways to contribute to a healthier environment.

By taking these steps, you can significantly improve indoor air quality and create a healthier space for everyone.

How can Applied Environmental, Inc help?

Applied Environmental has been performing IAQ assessments since 1986, both proactive and in response to specific issues or complaints.  Assessments are usually performed to measure airborne concentrations of fungal spores, solvents, gases, fibers, and dust.  Sampling can be performed on surfaces, in the air, and for worker’s personal exposure levels.  Click here to read more.

About Applied Environmental:

We are a Herndon, Virginia based Woman-owned, Small Business providing professional Environmental, Industrial Hygiene, Indoor Air Quality, Hazardous Material Assessments, and Abatement Air Monitoring services to both private sector and government clients since 1986. Applied Environmental provides environmental services throughout the nation. Our local clients are based in Washington, DC, Maryland, Northern Virginia including Arlington, Fairfax, Loudoun and Prince William Counties.