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Carpets and
rugs, like sponges, tend to both soak up and release
pollutants.
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Other
pollutants, such as pesticides, animal dander, lead dust,
and chemicals from cleaners and other household products,
can sink into the fibers, within easy access of children.
Many of the
chemicals used on carpets are volatile organic compounds (VOCs),
which vaporize, or "offgass", easily into the air.
Some VOCs found in carpets include benzene, styrene, toluene,
xylene, and formaldehyde.
Although
off-gassing from carpets decreases significantly several
months after installation, carpets can emit these fumes for as
long as five years. And, old or new, carpeting continues to
absorb allergenic dust and toxic cleaners.
Safeguarding
Against Rug "Burn"
The best way to
avoid the pollutants associated with carpets is by removing
the carpets.
"We had a
wall-to-wall carpet in our bedroom and on our stairs, and I
had it ripped it up when my daughter was diagnosed with asthma
at two and a half," says Patty Arlotta, a mother of two
in Bronx, New York. "Her symptoms have [now] greatly
improved," Patty says of her asthmatic child.
Floors made of
wood, ceramic tile, cork and other materials can be cleaned
easily and frequently. They do not "trap" dust and
particles as do carpets and rugs. If a softer cover is
desired, floors can be covered by washable rugs.
Many families
can't give up carpets altogether. Fortunately, there are ways
to reduce the risks associated with carpets.
What to Look
for in a New Carpet
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Purchase
carpets made from natural fibers. Organically grown wool,
cotton, hemp, jute, ramie or goat hair costs are sound
options. Organic fibers are grown with no synthetic
chemicals.
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Purchase
untreated wool or camel’s hair felt pads rather than
synthetic foams, foam rubber, latex, or plastic underlays
that contain hazardous chemicals.
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Allow time
and space for offgassing for all newly purchased carpets.
Ask the company to air it out in its warehouse for at
least three days before delivery. And, for at least 72
hours after installation, open windows to disperse VOCs.
Keeping Carpets
Clean and Safe
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To control
allergens from dust mites that live in your carpets, use
anti-dust mite sprays (that contain tannic acid). Vacuum
at least twice a week with a strong suction machine,
preferably one that uses a HEPA (High Energy Particulate)
filter, or one which traps dust particles down to at least
0.1 micron size.
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Carpets
harbor allergenic mildews or molds in humid environments.
To prevent excess humidity, don’t steam clean dampened
carpeting, and, avoid wall-to-wall carpeting in bathrooms
and kitchens.
| off-gas |
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Many
chemicals used in consumer products
can be released as fumes, or gases.
The process is called "offgassing."
These gases can become trapped
indoors and levels can increase in
concentration over time if there is
poor ventilation. These gases can
also resolidify as particles that
settle onto surfaces and floors,
where they may be picked up on hands
and then ingested accidentally. Some
products, such as carpets and
particleboard, may offgas for many
months, while others, such as
paints, offgas only when wet.
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Nontoxic
Carpet Companies
AFM
(American Formulating and Manufacturing)
Avalon
Carpets
Bellbridge,
Inc.
CDC
Carpets and Interiors
Colin
Campbell and Sons, Ltd.
Crate
& Barrel
E.C.O.
of New York (Environmental Construction Outfitters)
Earthweave
Carpet Mills, Inc.
Eco-Wise
Environmental Products
Einstein
Moomjy
Environmental
Home Center
Floorworks
IKEA
Karastan
Contract Carpets
Leggett
& Platt
Naturlich
Natural Home
N.E.E.D.S.
Planetary
Solutions
Real
Goods Trading Company
Sinan
Natural Building Materials Company (Auro Products)
Wools
of New Zealand
Other Safe Carpet Companies
Carousel Carpets 707-485-0333
Kevyn Woven Hempen Home
541-866-2452
Permaloom Carpet Cushion (by
Southwest Fibers) 800-237-9640
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