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Environment Healthy Home Indoor Air Quality & Radon Mold Mold Testing VOCs

From “Sneeze City” to “Breathe Easy Boulevard”: Your Guide to Conquering IAQ and Mold Issues by World Asthma Day

May 2 marks World Asthma Day, a day dedicated to raising awareness about asthma, a chronic respiratory condition affecting millions worldwide. This day emphasizes the importance of understanding and mitigating factors that exacerbate asthma symptoms, such as poor indoor air quality (IAQ), mold and volatile organic compounds (VOCs). Here’s our best advice to transform “Sneeze City” into “Breathe Easy Boulevard.”

Understanding the connection between Indoor Air Quality (IAQ) and asthma
Indoor Air Quality (IAQ) is defined by the condition of air within and in surrounding buildings, particularly concerning the health and comfort of building occupants. Poor IAQ can emerge from factors such as insufficient ventilation, contamination by mold, VOCs, and various particulate matter.

What are Volatile Organic Compounds, or VOCs?
VOCs are gases emitted from certain man-made materials that can have short- and long-term adverse health effects. Sources of VOCs in homes include paints, varnishes, cleaning supplies, and building materials. VOCs can be very dangerous to your health and can be toxic, so finding the source of VOC pollution is critical.

Beware the Mold Menace
Mold is more than just an unsightly annoyance; it can pose serious health risks, especially to individuals with asthma and other respiratory conditions. Molds reproduce by creating spores that float through the air, that when inhaled, can trigger wheezing, sneezing, and asthma attacks. Addressing mold issues is not just about cleaning up visible growth; it’s about ensuring these spores – and VOC emissions – are not circulating throughout your indoor environment.

Key Steps to Enhance IAQ and Manage Mold

  • Identify the Problem: The first step in solving any IAQ problem is identifying the sources of pollutants, which might include mold growth and VOCs from household products or construction materials. These can often be hidden in walls, behind ceiling tiles, or in other out-of-sight areas.
  • Get Professional Testing: Engage a professional from a reputable company like RTK Environmental to test your indoor environment. This will provide a clear picture of your air quality and the presence of any mold, VOCs or other allergens.
  • Address Humidity Levels: Mold thrives in moist environments. Use dehumidifiers and air conditioners to maintain humidity levels between 30-50% to help prevent mold growth. Simultaneously, consider reducing sources of VOCs by choosing low-emission products for your home.
  • Improve ventilation in your home. Use exhaust fans in bathrooms and kitchens and ensure that ventilation systems are directing air outside of your home to minimize the recirculation of pollutants, including VOCs.
  • Schedule Regular Cleaning and Maintenance: Dust and vacuum your home regularly using vacuums equipped with HEPA filters to capture fine particles and prevent them from being redistributed around your home. Also, consider using natural cleaning products that emit fewer VOCs.
  • Begin Mold Remediation: If mold is discovered, it’s important to follow proper remediation protocols to ensure the mold – and any VOCs from damp building materials – are removed effectively and safely. RTK Environmental stresses the importance of professional remediation followed by post-remediation clearance testing to ensure that all mold and VOCs have been removed.

You can take definitive steps towards improving your indoor air quality and managing mold and VOCs. Not only will this make your home healthier, but it will also provide relief to asthma sufferers and others affected by poor air quality. Remember, controlling your environment is a crucial step in controlling asthma and allergies. Let’s move from Sneeze City to Breathe Easy Boulevard together!

For more detailed information and professional guidance, contact RTK Environmental at rtkenvironmental.com specialists in environmental testing and consulting, who can provide further insights and services to ensure your indoor environment is safe and healthy.

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Health Healthy Home Indoor Air Quality & Radon

Are Your Household Products Toxic?


We have some great recipes to share to create your own non-toxic cleaners. Why? The average home contains between three and twenty-five gallons of toxic materials.

That’s right – and most of these are found in household cleaners, air fresheners, and personal care products such as soaps and lotions, sunscreens, and even kitty litter! A study released earlier this year from Silent Spring Institute in the journal Environmental Health Perspectives found chemicals in 200 common household products that were linked to asthma and hormone disruption, among other issues. So how do we know if those chemicals are in our homes?

One major problem is that many chemicals are not listed on labels of the products that were manufactured by both conventional and “alternative” brands. According to a story in US News & World Report, the study, which tested for 66 chemicals, found 55 of them in 87% of products tested.

So what can you do? Educating yourself on the options is the first step. If you choose to make your own non-toxic cleaners, check out these recipes from

If you want to find out what the claims on your labels really mean, check out Consumer Report’s Greener Choices If you are still not sure if a product in your closet is non-toxic, you may want to err on the side of caution and replace it with something you know is safe.