The Ins and Outs of Sick Building Syndrome

Much of my work pertains to homes, apartments and other personal spaces, but the importance of indoor air quality (IAQ) relates to your working environment as well. In modern times, we spend a little less than 1/3 of our time at work on average. That's a lot of time in the same space! Unfortunately, these spaces are often poorly ventilated and filled with a host of other issues that lead to sick building syndrome, which is as gross as it sounds. 

Sick building syndrome is a collection of symptoms that seem to be caused directly by spending time in a certain building, often an office. These symptoms can include anything from headaches, dizziness and sensitivity to smell to asthma attacks, flu-like symptoms and even personality changes! Long term, they can even lead to cancer, pregnancy difficulties and other more serious issues. Not only do these issues cause us to feel poorly, they can also result in higher incidents of missing work and difficulty being productive when we do make it in. 

These effects can be caused by many factors, including:

  • external pollution (think car exhaust, radon, asbestos, lead paint) that leaks indoors through ventilation

  • VOCs off gassed by a number of office supplies like manufactured wood furniture, carpet, printers and more

  • Off gassing from clothing, fragrances and personal products

  • Insect or vermin droppings

  • Mold and mildew

  • EMFs from small appliances like microwaves

  • Inadequate lighting

  • Ventilation issues

The good news is that there are ways to avoid sick building syndrome, and while many of them are reserved as actions for landlords and building owners, some of them we can do at our desks! If you own a building you suspect of making people sick, take care to use proper ventilation, remove and replace water stained carpet, upholstery and ceiling tiles, aim to use materials that do not off gas as much, and educate yourself as well as possible to help prevent sick building syndrome in your space. Changing out your air filters regularly with HEPA filters can be very effective as well! 

If you're an employee in a sick building, be sure to bring the problem to the attention of someone who can make changes, but you can also consider bringing in a small air purifier for your office and adding plants to your desk and office space that can help to absorb harmful VOCs. Check out our favorite options! 

Generally the symptoms of sick building syndrome are relieved when you leave the building, but if you leave one place and head to another polluted place, you're not doing much good! So work to make your home as holistic and green as possible to give yourself a safe place to rejuvenate and heal from a long day at the office!

by Anjie Cho

What No One's Telling You About Paint and VOCs

We've shared plenty of information about paint, from how to choose the perfect color to why you'd want to look for paints with lower VOCs, but here's something not many homeowners are aware of: even paints labeled as "low-VOC" can cause significant damage to your health and the environment. Let's break it down. 

First of all, let's be clear. Opting for lower VOC count in paint is definitely healthier than just grabbing whatever color you like without checking the label. But as with many sustainable and eco-friendly options, lowering VOC levels in paint doesn't necessarily make it completely healthy. Though they do contain fewer volatile organic compounds, paints labeled as low- or zero-VOC do contain VOCs. What's more, the number used to classify these paints as healthier is measured before the addition of pigments and certain additives, which can contain additional VOCs. And some of the dangerous chemicals added to paints aren't considered to be VOCs, so they're not taken into account when determining the safety of the paint. 

Even when the paint you've chosen has the lowest possible levels of VOCs, those compounds will still off-gas into your internal environment. Though this small amount of toxicity may not show up immediately, this is another situation similar to that metaphor we use when talking about the commanding position and clutter. Even if you don't notice, like a stone that has water dripping on it for years, it will eventually begin to affect you in a negative way.  

And, as Joel Hirshberg notes in his article, The Truth About Paint, reducing the level of VOCs in paint only does so much for the environment. It is not the most ideal solution. He mentions that when we reduce the use of VOCs, we only slow down the process of contaminating our environment, since our atmosphere can only completely absorb waste if it is healthy and biodegradable. As many of these chemicals are not, even in small amounts, they ultimately return to the atmosphere where they remain forever. 

With this information in mind, most experts agree that seeking out the healthiest possible paint option is worth the effort and cost. In most cases, this option consists of natural paints and finishes. These paints are composed only of natural ingredients, like water, plant oils and natural minerals. In these paints, manufacturers use 100% natural materials for each of the primary components, which would usually be chemicals. For instance, The Real Milk Paint, a popular option, contains casein, hydrated lime and plant-derived fillers, all of which are natural and non-toxic.

There are a number of companies who produce natural paint for healthier environments. This list from eartheasy is a great start, but as always, do your own research before choosing the best paint for your needs. In fact, if you're handy enough, you can even make your own natural paint! What better way to KNOW your indoor air quality is safe?

by Anjie Cho

Choose Non-Pollutant Wall Paint

featured this month in Archi Expo

Collectively associated with outdoor air, pollution is present indoors as well. Toxic chemicals, such as formaldehyde, are more prevalent inside than out. This is because traditional indoor wall paints emit VOCs (volatile organic compounds), a variety of gases including formaldehyde that are harmful over short and long-term. To address this issue, some indoor paint brands are constantly innovating VOC-free, non-toxic paints to also meet color and durability standards.

Anna Sova Luxury Organics, a small Texas-based company that produces Greenguard certified paint, advertises that 90% of their paint ingredients are food-based. The company believes that breathing good air is as important as eating healthy. Anna Sova’s milk-based paints are a preferred product of professional designer Anjie Cho, a New York feng shui specialist and architect.

Californian company Dunn Edwards produces more affordable lines of eco-paint, some of which are Greenguard approved. Dunn Edwards is a go-to paint for California based interior designer Sarah Barnard who specializes in sustainability and historic preservation.

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