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Air Fresheners: Easy Greening

a Care2 favorite by Melissa Breyer
Air Fresheners: Easy Greening
69 comments

By Melissa Breyer, Producer, Care2 Green Living.

The obsession for “fresh” smelling air is skyrocketing. Americans are expected to spend 1.72 billion dollars on air fresheners this year—that’s enough money to buy 82,100 brand new Toyota Prius cars. Air fresheners can provide pleasant smell associations, disguise bad odors, and just make us feel warm and woozy. And itchy and congested and achy and occasionally even convulsive and comatose. Here’s what you need to know about the dangers of air fresheners and tips for living without them.

The craze for air fresheners is rapidly expanding and is even infiltrating the tween and teen demographic with new products being designed to entice the 8 to 18 set. One fun and flirty plug-in comes in girl-friendly flavors and provides a light show. All the more disturbing when one considers a study by the University of Bristol called “Children of the ’90s” (Alspac), which has followed the health and development of 14,000 children since before birth.

The study didn’t analyze the ingredients in air fresheners, just the effects: 32 percent more babies suffered diarrhea in homes where air fresheners were used every day, compared with homes where they were used once a week or less, and they had significantly more earaches in these homes as well. Air fresheners also affected mothers—those who used them daily suffered nearly 10 percent more headaches. Perhaps most surprising is the finding that women who lived in homes with daily air freshener use had a 26 percent increased risk of depression.

Just one whiff of the thick synthetic-smelling perfume of an air freshener leaves me thinking “run away!” But could the ingredients in them really be all that bad? Amid all of the Internet chatter about the dangers of commercial air fresheners is this gem of a study by the California Air Resources Board entitled “Indoor Air Chemistry: Cleaning Agents, Ozone and Toxic Air Contaminants.” (And you too can read all 183 pages of it right here. The study comprised exacting analysis of 21 widely available products from ten large chain store retailers in California. The products included a range of household cleaners and plug-in air fresheners.

The conclusion of the study was that the use of some air fresheners can produce toxic pollutants when used in the presence of ozone (a form of oxygen). Even minimal ozone concentrations were enough to drive significant indoor chemistry. When the chemicals emitted from the air-fresheners are combined with ozone, pollutants of serious health concern are produced. These include formaldehyde (a known human carcinogen and a respiratory irritant with a very low threshold for health effects) and ultrafine pollutant particles. Also of concern is the production of acetaldehyde, organic acids, other oxygenated intermediates, hydrogen peroxide, secondary organic aerosol, and hydroxyl radicals.

Of all of the products studied, air fresheners were the worst offenders. The most serious problems occur when the terpines in the air fresheners mix with ozone. Ozone enters indoor environments with outdoor air and is generally present indoors at levels that are up to 50 percent of outdoor levels. Ozone also may be introduced by indoor sources including devices designed to generate ozone for air purification, air cleaners generating ozone as a byproduct of ionization, and some photocopiers and printers. According to the California Air Resources Board, air cleaners or air “purifiers” that intentionally produce ozone should never be used; they emit very high levels of ozone, a reactive gas that may harm human health.

So what can you do?

Watch Your Ozone
Don’t use air fresheners advertised as pine- or lemon-scented, especially during high outdoor pollution days.

For ozone forecasts, visit Air Now . This is a great government sponsored website all about air quality.

When using cleaning products, avoid the use of indoor air cleaning devices such as
electrostatic precipitators and ionizers that can emit ozone.

Remove bad odors instead of masking them
Open windows.

Clean the source of the odor with non-toxic products.

Empty the garbage frequently.

Burn 100 percent pure beeswax candles with 100 percent cotton wicks—they purify and clean the air.

Use an open box of baking soda for smelly rooms.

Use indoor plants to clear carbon dioxide and other toxins.

Use green tea to refresh your home.

Perfume the air with natural scents
Simmer cinnamon and cloves, fresh ginger, or herbs in water on the stovetop.

Simmer water with a drop or two of your favorite pure essential oil.

Use organic sachets and potpourris.

Try these other homemade Home Sweeteners.

More on Easy Greening (46 articles available)
More from Melissa Breyer (497 articles available)

69 comments

69 comments

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69 comments add your comment
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Annette M.

I also have a steam cleaner and it is awesome. For pet odor I spray some natural lavender-based cleaner on the spots and go over it with the steam cleaner - urine odor is gone. I feel so much better since I threw out all of my chemical household cleaners and air polluters *doh* I mean 'air fresheners'

Nicole K.

I don't use air "fresh"eners. If there is an odor, I remove the source or clean what smells bad. My favorite odor removers are baking soda and vinegar/water in a spray bottle. If I want to add some scent I add lavender oil to to the bottle, shake, and spray.

Vural K.

thanks...
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Konteyner

Ja M.
  • Ja M. says
  • May 7, 2009 8:39 PM

Show your references. Your point of view is only opinion without them. Un-referenced talk of "studies" sound made up and hold no meaning. Sorry I give this article a D- for lack of evidence.

James A.

I think this is a great article. When I saw that you were steering people away from the use of chemical air fresheners I really warmed up.

In particular, using natural cleaners and getting rid of the causes.

Things smell bad for a reason, usually that reason is because there is something going on that is unhealthy for us. Smells contain particles of the material giving off the scents, and can carry other things along with them. Getting rid of it is far better than just covering up the smell. It's that simple.

Grow some flowers and use them in the house.

I do want to correct one sorely mistaken commentary about beeswax.

Beeswax does not harm bees. The use of bee products only promotes the growth of more bee keepers, many of which have been going bankrupt in recent years thanks to many foolish people who have too large lawns and mow down the naturally occurring plants in their area.

This is even more devastating than the colony collapse disorder problem because simply put, even healthy bees need food and lawns don't provide it.

It's incredibly foolish anyway, put in a non-native monoculture then use fossil fuels to fight to keep it under control. "Brilliant" idea that should never have happened.

Do yourself and the world a favor, mow less, leave the dandelions in place, they are not a weed, they were imported intentionally as food for honey bees.

Plant some flower and reduce the size of your lawn. Oh, and if you need a riding mower, you have FAR too m

BL E.
  • BL E. says
  • Apr 22, 2009 1:10 AM

I travel for work. I must live in hotel rooms (globally). I must drive rental cars. People in much of the world smoke cigaretts - however you spell them... I hate the smell and refuse cars that reek too badly. A new practice is to douse the car with some smelly fabric destinker and mask. Then my lungs cope with the greasy residue of cancer sticks and the spray. I admit that I use air fresheners in hotel rooms and cars - even though I bring products (method, cleaning wipes) to clean with - under doors, through ceiling vents come the stenches of other folks addictions... Any ideas? This is a horrible problem in Asia and Europe, and mold in the main issue in the states... Help!

Cindy M.

1st off, soy/veggie candles clear the air too, and they DON'T weaken or kill our very valuable bees to acquire them, as do beeswax candles. Also, another great source, as there are many, for ess. oils is: earth_tribe.com
She also has a book that tells you how to find out if ess. oils are authentic, and sources for your own products (kind of recipes). Another amazing source for anything of ess. oils or herbals is Rosemary Gladstar. I strongly recommend
her book titled "Family Herbal". There are also recipes online to make your own sprays & disinfectants. Look for some that use grapefruit seed extract.

Marian P.

My family always lights a match for "odors" after using the bathroom.

Elly Yule

www.GrassdancerEssences.com also make pure natural chemical free house sprays. They are the UK's leader in vibrational essence spray mists with clients all over the world. 'The Cleanser' is fantastic to use around the home (helps clear illnesses too!).
Blessings

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Disclaimer: Care2.com does not warrant and shall have no liability for information provided in this newsletter or on Care2.com. Each individual person, fabric, or material may react differently to a particular suggested use. It is recommended that before you begin to use any formula, you read the directions carefully and test it first. Should you have any health care-related questions or concerns, please call or see your physician or other health care provider.

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