Pesticide exposure affects boys more than girls

Chlorpyrifos is still widely used
in the agricultural industry
Image: FreeDigitalPhotos

On August 3, 2012, we posted a blog entry on how exposure to pesticides during pregnancy can affect fetuses.  A new study now reveals more details on the side effects of these toxic chemicals.

The Columbia Center for Children’s Environmental Health (CCCEH) has found that the insecticide chlorpyrifos affects boys and girls differently.

When comparing seven-year old boys and girls, the CCCEH determined that boys had more difficulty with their memory, which inevitably affected their IQ levels.

What it does

Chlorpyrifos was widely used in pesticides within the home until 2001, when the EPA restricted indoor use. 

This chemical is an endocrine disruptor, which interferes with the body’s hormones. The most common side effects of endocrine disruptors are developmental disabilities, such as attention deficit disorder, learning difficulties and even physical birth defects.

This study has been carried out at a few different levels. Earlier this year, it was shown that even low to moderate exposure to chlorpyrifos could have irreversible, adverse effects on babies’ brains.

The most recent study has focused on how different genders react to the same chemical. Dr. Megan Horton led the study where 335 mother-child pairs signed up to partake in the research.  After testing their home environment at age three, researchers tested the kids’ IQ at age seven. The boys’ IQ were, on average, three points below the girls’.

Chlorpyrifos’ reach

Though the EPA restricted the use of this chemical within the home, it is still widely used in commercial and agricultural sectors.  Farmers continue to use it for food and feed crops. Some parks and golf courses also use it. The lumber industry sometimes uses chlorpyrifos to treat wood.

People living in agricultural areas may be at risk of inhaling this chemical, thereby potentially affecting their unborn children. It is also possible to ingest it while eating fruit that have been sprayed with the insecticide, so caution is strongly advised.

Do you still use pesticides in your home? If you do, does this article change your mind about using them? If you no longer do, share your alternative solutions with us!

Source: Science Daily

In search of cleaner air

 

AllerAir's air purifiers
Speak to our IAQ experts
to find the best unit for you.

Though there is not too much to be done about your exposure to chemical substances out in the open, there are ways to limit how these chemicals can affect you within your home.   

If you live in an agricultural community, where a lot of pesticides are used, it is a good idea to invest in an air purifier to improve your indoor air quality. 

Even when windows and doors are kept closed, toxins get trapped inside the house, resulting in poor indoor air quality.

AllerAir provides you with different air purification options. All our units can be customized with specially blended activated carbon filters which help remove chemicals and odors from the air. Our HEPA filters also clean the air by absorbing particles, such as dust, pollen and pet dander, which are known allergens..

To learn more about our air purifiers, contact AllerAir.

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FDA bans BPA in baby bottles and cups

The FDA ban makes a voluntary industry ban on
BPA in baby bottles and drinking cups official.

It was about time: The Food and Drug Administration recently announced that baby bottles and children’s drinking cups could no longer be made with bisphenol A (or BPA).

BPA has received lots of negative press because research has shown that the industrial chemical used in plastic bottles and food packaging is an estrogen-mimicking substance that can affect development.

Growing consumer concern already prompted the industry to stop using BPA in baby products, but the FDA’s decision is making it official.

Industry experts hope the decision will boost a shaken consumer confidence.

About BPA: Endocrine disruptor

The FDA declared BPA safe in 2008, but has voiced concerns about the chemical’s safety since 2010, saying it might affect the brain, behavior and prostrate gland of fetuses, infants and children.

The ban does not extend to BPA in other containers. Plastic items containing BPA are usually marked with a 7 on the bottom, for recycling purposes.

BPA exposure is common – traces of the chemical have been found in urine, breast milk, the blood of pregnant women and umbilical cord blood.

BPA already banned in Canada

The potentially negative health effects have led to official bans of BPA  from children’s products in Canada, Chicago and Suffolk County in New York State.

The FDA ban is a nice gesture, but it doesn’t include the containers of baby formula and many other containers that can expose pregnant women to the chemical, who can pass it on to their babies.

Maybe there will be a more comprehensive ban in our near future.

Source: New York Times

Remove airborne chemicals with carbon + HEPA air purifiers

Avoiding chemical exposures is a priority for many mothers-to-be and health-conscious individuals in general.

Many of the chemicals and volatile organic compounds are in the air we breathe. In order to take these toxic fumes out of the ambient air, an air purifier needs a deep-bed activated carbon filter.

AllerAir air purifiers consistently feature the most activated carbon at the best price, and the air purifiers also come with HEPA and pre-filters for the best overall protection.The most popular general purpose room air purifiers from AllerAir include the AirMedic series and the 5000 series. For baby's rooms and nurseries, the AirTube series has become a favorite.

Not sure which air purifier to choose? Consult our sizing and model selection guide or contact an AllerAir IAQ expert.

Show your support for greener and healthier living by following this blog.

Children, asthma and indoor air pollution

A growing number of children suffer from asthma.

They don’t call it an asthma epidemic for nothing – a growing number of children suffer from the chronic diseases characterized by inflammation of the airways and breathing problems.

Asthma accounts for one-third of all hospital stays and more than a half-million ER visits a year for kids younger than 15.

Children may be severely affected by asthma: Coughing may keep them up at night and they may be less active because they fear coughing fits from running.

According to health experts, African-American children and children of Puerto Rican descent are much more likely to develop asthma than white children.

Often, asthma can get worse or aggravated if the indoor air in the children’s homes is polluted.

Improving the indoor air quality is a major step in helping everyone breathe easier and in lowering the risk for asthma attacks in children.

According to Gary Emmett, M.D., there are easy and often surprising ways people can improve their indoor air quality:

• Never allow smoking in the home. Tobacco smoke is one of the worst offenders when it comes to indoor air pollution and it is one of the main substances that aggravate asthma in children.
• Reduce exposure to thirdhand smoke. This means that smokers should change clothes before they come indoors, as the smoke particles tend to cling to textiles, hair and even the skin of a smoker, which can make asthma worse.
• Use plastic covers on the mattress and pillow in the child’s bedroom.
• Clean the child’s bedroom daily with a wet cloth or wipes to control particles in the room.
• Avoid clutter in the child’s room. Clear surfaces are easier to keep clean. Objects that cannot be washed frequently should be stored in the closet (including stuffed animals and throw pillows).
• Ban pets from the child’s bedroom, including dogs, cats, guinea pigs, ferrets and mice. Pet dander has been shown to be a potent asthma trigger.
• Avoid using perfumes and other scented products, including fragrant personal care products and harsh cleaning agents, since they can also aggravate asthma symptoms.

Source: Philadelphia Media Network

Reduce airborne contaminants with air purifiers

AllerAir's AirMedic air
purifiers are great for particle
and chemical control.

In addition to keeping things clean and banning certain products in the home, an air purifier with activated carbon and HEPA can help keep the air clean and easy to breathe.

AllerAir has developed air purifiers for allergies and asthma, including the AirMedic Series, the AirMedic+ Series and the 5000 Series general purpose air purifiers.

The units feature the most relevant filtration media to remove a wide range of airborne pollutants, including particles and dust, strong odors, chemicals and biological contaminants.

Air purifiers for asthma and allergies need a medical-grade HEPA to remove 99.97% of particles at 0.3 microns in size as well as a deep-bed activated carbon filter with at least 15 pounds of carbon (the more, the better) to remove odors, chemicals, gases and VOCs.

For more information, contact AllerAir today.

Health problems created by road traffic

Exposure to air pollution can lead to
a variety of health problems.

Millions of research dollars are being spent on examining the health issues related to road traffic and environmental pollution.

Especially in highly trafficked areas such as LA and other urban centers, air pollution effects have become a topic of concern for children health and women’s health, among others.

To shed some light on the issues, a recent detailed report by Environmental Health News’ Editor in Chief Marla Cone put the spotlight on health in LA and LA traffic.

Air pollution effects

Researchers have found that spending too much time too close to busy highways could lead to

• Asthma
• Reduced lung function
• Cardiovascular disease
• Autism
• Other health effects

Schools, businesses and homes near freeways, ports and railways (or all of them together as is the case in the area stretching from Long Beach to East Los Angeles) expose people to emissions from trucks, ships, trains, and other diesel-powered sources.

Environmental pollution high in busy regions

That means many volatile organic compounds, including trichloroethylene and benzene that are known carcinogens can be in the air.

While new technologies and regulations have made improvements to the overall air quality, high levels of pollutants remain. For example, the Los Angeles basin is still the worst when it comes to ozone, the main ingredient in smog, and it also has very high levels of fine particles.

About half of the residents of Los Angeles County – about 7 million people -- live within a mile of a freeway, some within 100 meters or less.

Breathing easier with air cleaners

Some schools have put air filters in the classrooms and have noticed a tremendous improvement in the air quality, the article says.

It shouldn’t be a debate of jobs versus health, the experts say.

Portable air cleaners with carbon and
HEPA help keep the air clean and safe.

While it’s obvious that ports and freeways are economically necessary, they have to be designed and equipped to protect the community’s health.

Cleaner air at home, at school and at work

If it works in schools, it will certainly work in the home. AllerAir has designed a series of air purifiers for the home and office that can remove the widest range of air pollutants.

The key to a good filtration system is to have the most efficient and safe technologies. AllerAir air purifiers feature the biggest activated carbon + HEPA filters to remove airborne chemicals, odors, volatile organic compounds (VOCs), particles, allergens, bacteria, viruses and molds.

Browse our products online or contact AllerAir directly to find the right air purifier for your needs: 1-888-852-8247.

Source: Environmental Health News