Q&A Sunday: LED Bulbs vs. Full-Spectrum Bulbs

In terms of BTB feng shui, what is the opinion of LED bulbs? Do they emit EMFs? I thought full-spectrum bulbs were better.

Rita, on How to Buy New Light Bulbs Without Guessing

Hi Rita, 

Thanks for your question! Feng shui doesn't really take this sort of detail into consideration, and in my work with BTB feng shui, we haven't touched on light bulbs much. In general, I believe this would be more of a Bau Biologie question. 

However, we did do some research in attempt to help, and this is what we found!

First, the term "full-spectrum" seems to actually refer to the type of light a bulb puts off, ranging from infrared to near-ultraviolet, and there are available full-spectrum options in CFL, LED and incandescent. It is worth noting that, like with greenwashing, there are bulbs that specify "full-spectrum" that actually do not include the entire spectrum and aren't much different from an average bulb. 

That said, there does seem to be evidence that LED bulbs give off more EMFs than incandescent, in the form of "dirty electricity." Most research and writing confirms that LED bulbs do emit a certain type of EMF, known as dirty electricity, which is caused by products that transform the type of electricity flowing through wires into other types (from AC to DC) in order to provide lower voltage and use less energy. 

If this is a concern for you, you can try halogen incandescent bulbs, which are clean, or look for high-quality, high-efficiency LED bulbs that do not use a transformer, as they are safer than traditional LED bulbs with regards to EMFs. 

In any case, I would definitely recommend researching further into available lightbulbs and Bau Biologie for more information! 

by Anjie Cho

Thanks for reading our "Q&A Sunday".  We will be answering questions submitted by our readers. Click here to submit any Feng Shui or Green Design questions!

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

How (And Why) To Choose an Organic Pillow

A huge part of creating a sacred, holistic space is designing a place where you are happy and healthy. From the paint on your walls to the cleaning products you use, even down to the furniture and accessories you bring into your space, each addition has a chance to harm you or heal you. 

Since we spend spend many of our passive, yin hours in bed, it's especially important to make sure that we're resting in a healthy space, free of toxins and allergens. That's why I encourage you to choose organic bedding and linens, including pillows.

Most traditional pillows are filled with either conventionally grown cotton or polyester, neither of which are good for our health or the environment. Cotton contains herbicides and pesticides, many of which are carcinogenic to humans, and polyester filling includes the toxic chemical ethylene glycol (the deadly substance in anti-freeze) among others. Even most memory foam pillows give off harmful VOCs. These chemicals not only seep into your skin and lungs, they eventually, through washing and disposal, find their way to the atmosphere and even our water supply. Talk about unhealthy!

On top of all this, the production of these substances can put a heavy strain on our non-renewable resources, like water. One single shirt made from conventional cotton requires 2700 liters of water and 1/3 of a pound of chemicals. The chemicals used in cotton growth account for 25% of the world's insecticides, which often pollute our drinking water as well. As for polyester, it's made from non-renewable petroleum and its creation produces harmful gases that find their way both into the bodies of workers and the atmosphere.

With these statistics in mind, the case for organic pillows seems pretty cut and dry, but how do you find the perfect organic pillow for you? Before you even consider what material to opt for, it's important to consider your sleep style and other lifestyle choices. 

The type of pillow you need depends on your sleeping style. Typically, side sleepers need the most support, while back sleepers need a bit less, and stomach sleepers need the least. Spend a few moments determining how you sleep most often before you head out shopping. 

Other considerations are how you live the remainder of your life, as well as your personal preferences. Do you want firm or soft? Are you vegan? Are animal products an no-go? Are you allergic to any of the materials used in organic pillows? These are all important questions to answer if you're looking for optimal comfort (and aren't we all?). 

Once you've tackled those details, dive into choosing which organic material is best for your holistic space.

Natural Latex

Natural latex is harvested from natural rubber trees, a rapidly renewing resource, and boasts a variety of perks including being naturally hypoallergenic and resistant to dust mites, flexible, long-lasting, moisture-absorbing, heat regulating and resistant to mold and mildew. These pillows are 100% natural latex, are best for side and stomach sleepers and will even eventually biodegrade!

Organic Cotton

This popular option has the same supportive and comfort qualities as traditional cotton but is grown in a much more sustainable, eco-friendly and safe way, without perfumes, formaldehyde or dyes. It's 100% natural and is hypoallergenic, resistant to mold and breathes well during warmer weather (so no sleep sweat!). This option is best if you're a stomach sleeper, since it's not quite as firm as latex. 

Organic Wool

Organic wool is another very popular option for pillows. This material is great for regulating temperatures, keeping you cool in summer and warm in winter and has a natural moisture-wicking ability, just in case those few sweat drops do get loose. Like most other organic options, organic wool is naturally mold, mildew, fire and water resistant and hypoallergenic. Wool is best for side sleepers, and if you can, opt for alpaca wool, as it is lighter and warmer. 

Buckwheat or Millet

If you're willing to try something new, a buckwheat or millet pillow is a great organic option. These pillows are filled with buckwheat or millet hulls and have many perks including excellent air circulation, adjustability and potential to eliminate neck, back or shoulder pain as well as snoring. They're also naturally pesticide-free, hypoallergenic and water resistant. These pillows aren't super fluffy, and it's important to note that they can be a bit noisy, so opt for one with a wool outer layer to muffle the sound. Millet pillows are a bit quieter on this front. These pillows are great for all sleep types, but if you're a side or stomach sleeper, be sure to check out millet!

Kapok

Before you mourn the loss of your down pillow, let's talk about kapok. This material is a silky fiber from ceiba trees that feels much like down, but it's hypoallergenic! It's also eight times lighter than cotton and very fluffy, in addition to being naturally pest-free, water and mold resistant and quick-drying. This option is vegetable-based and great for back sleepers, or anyone who's a fan of down pillows!

There are many, many options for going organic with your pillow selection, and I encourage you to research your choices before making this investment. No matter what you choose, rest easier (and more organically) knowing that by getting rid of traditional pillows, you've taken a great step in creating a truly holistic space!

by Anjie Cho