When most people think of “air quality,” they think of the outdoors; the smog, haze, even pollen.
But what many people don’t realize is that factors inside the home can also lead to poor air quality, causing potentially serious health risks.
10TV found out why indoor air quality tends to become more of an issue when the temperature drops.
What it really comes down to, according to Alisha Hopkins, a certified nurse practitioner with the Breathing Association, is the simple fact that when it gets colder outside, people tend to stay in their homes for longer periods at a time.
That means more exposure to all the particles, molds and bacteria inside the home.
“Your home is your safe harbor and then all of a sudden, now, it’s this area of just triggers everywhere,” Hopkins said. “So no matter where you go there’s a trigger. …We always think of the outside but we forget that our home is one of the places that we literally lay our heads down, we relax in, and if you’re relaxing in a bunch of dirt, relaxing in pet dander, the fur, that too will make our breathing that much worse.
One woman told 10TV she notices a difference in her breathing as soon as the holiday decorations come out.
“I just start to get the stuffy nose, the watery eyes and then my asthma really kicks up,” said Cindy Groeniger, vice chair for the American Lung Association local leadership board.
Groeniger has suffered from asthma since she was just 10 months old, she said.
“Every fall season it’s bad because I decorate and then you have, you know, mold or dust maybe on your decorations so I have to watch that,” Groeniger said. “Sometimes I have to increase my medicine for the holidays.”
Tips for improving indoor air quality can be simple, Hopkins said.
- Vacuum your mattresses, carpet, couches and chairs inside to get ride of dirt, particles and pet dander that could build up over the year.
- Groom pets heading into the colder months. Many pets tend to shed more in the fall but grooming them can decrease the amount of pet dander in the air.
- Use air filters and humidifiers, making sure to clean them out regularly to avoid mildew and mold buildup.
- Wipe down handles, door knobs and surfaces, keeping them free of germs. Because people tend to stay inside more through the winter, illnesses can spread easier from person to person.
- Replace furnace filters before cranking up the heat.
Fall is also a good time to make sure that furnaces are carbon monoxide-free, Hopkins said that. Double check carbon monoxide detectors in the home to make sure they are working properly.
For more information on indoor air quality, click here.
Previous photo credit: https://precondo.ca/
Knowledge about the potential benefits and possible problems of air duct cleaning is limited. Since conditions in every home are different, it is impossible to generalize about whether or not air duct cleaning in your home would be beneficial.
If no one in your household suffers from allergies or unexplained symptoms or illnesses and if, after a visual inspection of the inside of the ducts, you see no indication that your air ducts are contaminated with large deposits of dust or mold (no musty odor or visible mold growth), having your air ducts cleaned is probably unnecessary. It is normal for the return registers to get dusty as dust-laden air is pulled through the grate. This does not indicate that your air ducts are contaminated with heavy deposits of dust or debris; the registers can be easily vacuumed or removed and cleaned.
On the other hand, if family members are experiencing unusual or unexplained symptoms or illnesses that you think might be related to your home environment, you should discuss the situation with your doctor. EPA has published the following publications for guidance on identifying possible indoor air quality problems and ways to prevent or fix them.
You may consider having your air ducts cleaned simply because it seems logical that air ducts will get dirty over time and should occasionally be cleaned. While the debate about the value of periodic duct cleaning continues, no evidence suggests that such cleaning would be detrimental, provided that it is done properly.
On the other hand, if a service provider fails to follow proper duct cleaning procedures, duct cleaning can cause indoor air problems. For example, an inadequate vacuum collection system can release more dust, dirt and other contaminants than if you had left the ducts alone. A careless or inadequately trained service provider can damage your ducts or heating and cooling system, possibly increasing your heating and air conditioning costs or forcing you to undertake difficult and costly repairs or replacements.
You should consider having the air ducts in your home cleaned if:
There is substantial visible mold growth inside hard surface (e.g., sheet metal) ducts or on other components of your heating and cooling system. There are several important points to understand concerning mold detection in heating and cooling systems:
- Many sections of your heating and cooling system may not be accessible for a visible inspection, so ask the service provider to show you any mold they say exists.
- You should be aware that although a substance may look like mold, a positive determination of whether it is mold or not can be made only by an expert and may require laboratory analysis for final confirmation. For about $50, some microbiology laboratories can tell you whether a sample sent to them on a clear strip of sticky household tape is mold or simply a substance that resembles it.
- If you have insulated air ducts and the insulation gets wet or moldy it cannot be effectively cleaned and should be removed and replaced.
- If the conditions causing the mold growth in the first place are not corrected, mold growth will recur.
Ducts are infested with vermin, e.g. (rodents or insects)
Ducts are clogged with excessive amounts of dust and debris and/or particles are actually released into the home from your supply registers.
Original Article Source:https://www.epa.gov/indoor-air-quality-iaq/should-you-have-air-ducts-your-home-cleaned
Ash from the Woolsey and Hill fires can have a far reach, raining down on communities many miles away.
Areas of California have not only been completely devastated by the recent wildfires in Northern California and the Malibu area, but many far away from the flames have been impacted in other ways with power outages or debris from the fires.
The Los Angeles Sheriff’s Department sent out tips via social media on Wednesday on how to safely discard of ash and food that may have been impacted.
Wash off the ash
Ash may look like fun snowflakes to children, but make sure they don’t play in it – especially when it’s wet or damp. And make sure any toys they play with are washed.
Don’t forget to also wash your pets that may have gotten ash on their fur.
Always wear gloves during clean up, along with long-sleeved shirts and long pants to avoid skin contact. Wash ash off as soon as possible if it gets on your skin.
If you eat vegetable or fruits from the garden, make sure you wash them before eating.
Don’t spread it around
Don’t use leaf blowers — they will push ash into the air and spread it out.
“Instead, gently sweep indoor and outdoor surfaces, followed by wet mopping,” the post reads. “A solution of bleach and water may be used to disinfect an area.”
Your regular home vacuum won’t cut it, and even shop vacuums can’t filter out small particles. Instead, they blow small particles into the air where they can be breathed in. However, HEPA-filter vacuums can filter out small particles.
Use a disposable mask, an easy item to find at home or hardware stores, when cleaning up. Make sure it has a rating of N-95 or better.
Avoid washing ash into the storm drains whenever possible. Ash and soot can become very slippery when combined with water.
“Walk carefully, wear boots with good soles, and use as little water as possible when cleaning an area of ash,” the post reads.
Throw it out
If ash has gotten onto plastic bottles, toss them.
“It is not enough to rinse off the bottles as these particles contaminate the caps, making them very difficult to decontaminate,” the advisory reads
Food that has not been stored in waterproof or airtight containers and has been covered with ash should be discarded. This includes products that have been stored in cardboard or other soft packaging, according to the sheriff’s department.
Food stored in sealed, previously unopened glass or metal cans or jars, such as baby food, should be safe for use, but the containers should be cleaned before they are opened and contents transferred to another container before being eaten.
If a power outage has impacted your area for a short time, your food should be safe. But if your power has been out for several hours, it’s best to throw away perishable foods such as meat, dairy products and eggs.
Items that have thawed in the freezer should be thrown away — do not re-freeze thawed food.
“Remember, if in doubt, throw it out.”
Original Article Source:https://www.dailynews.com/2018/11/14/need-to-clean-up-ash-from-the-woolsey-fire-follow-these-guidelines-for-safety/
Mold is a common household nuisance and is found both inside and outside in varying amounts. For some people, mold and its spores cause very few problems, while for others it can be devastating—even life threatening. In the U.S., there are over two million children with chronic and other serious conditions that are at higher risk for the dangers that mold in their homes and schools can cause. This is due to their weakened immune systems that leave them more susceptible to infection and allow mold to have a more harmful impact. As many as one-third of the children in the U.S., including those who are considered to be “healthy,” are at risk for allergic reactions to mold. Babies that have been exposed to mold, even without incident, may be at a higher risk for developing allergies and even asthma as they get older, which is why mold exposure can be damaging even if no negative symptoms are immediately detected.
Symptoms of mold allergies are typically similar to those of other allergies, which can make it harder to determine the cause. These include sneezing, runny nose, itchy eyes, wheezing, and coughing. However, symptoms can escalate to more serious problems such as respiratory and circulatory issues. Mold flourishes in warm, damp environments, which is why warm summer temperatures frequently stir up mold allergies. Make sure to stock the medicine cabinet with the appropriate tools and treatments for babies and small children in order to be prepared to treat any symptoms.
t is important for local health departments to take steps to educate families in their area on this issue to prevent easily avoidable dangers. The remainder of this blog include valuable tips and resources on mitigating health risks related to mold exposure.
Stopping Mold Before It Grows
Prevention is always easier than treatment, especially with mold. Once it gets started, some molds are more difficult to control and may require additional treatments and work. Local health departments should educate their community members on taking the following preventative measures to reduce health risks associated with mold exposure.
Reduce humidity in the home:
- Because mold thrives in warm and wet conditions, try to keep dampness to a minimum. Install a dehumidifier if necessary. Open windows for ventilation, but close them when there are reports of higher humidity levels.
- Keep houseplants to a minimum in rooms that may be at higher risk of mold growth, such as rooms with high moisture levels and low ventilation.
- This is especially important in rooms that do not get visited often, such as the basement, where signs of mold growth can go undetected for longer periods of time.
- Do not use carpeting in the bathroom, especially with children. Use washable mats or a towel on the floor instead. Dry the floor as soon as possible.
- Bathrooms are particularly vulnerable to mold growth, because they often do not have windows, which makes ventilating the damp area more difficult. If there is a window, open it often to dry out the bathroom.
- If there is an exhaust fan in the bathroom, turn it on as soon as the bath is done so that the room gets dried up quickly.
- Other common areas for mold growth include the shower curtain and around the bathtub and the sinks.
- Any appliances that require water are common places for leaks and mold growth. Be sure to inspect under refrigerators, icemakers, dishwashers, coffee makers, etc.
- Repair any leaking pipes. Clean up any water immediately and use a fan to make sure that any moisture is dried.
- Increase the drainage away from the house to protect against leaks.
Summer Toys: The Perfect Hiding Spot for Mold
Pool, bath, and teething toys are breeding grounds for mold, because they can hold a lot of moisture and harbor mold growth undetected for long periods of time. Local health departments should provide the following prevention and treatment tips to limit mold exposure for children engaging in summertime activities and during bath time.
- During summer months, kids are playing with many moisture-laden toys to keep cool such as pool noodles, water guns, absorbent animals and balls, and all sorts of inflatable pool toys. Make sure these and other water-friendly toys are squeezed out and left out to dry before storing them after use.
- Eliminate the risk by using alternative toys such as measuring cups, stacking blocks, and other items without places for water to hide. The advantage of these toys is the ability to toss them directly in the dishwasher after swimming or a bath.
- Swimsuits and towels are also used and re-used frequently in the summertime. Do not leave either of these sitting in a ball somewhere. It is important to pick them up and spread them out in a ventilated or breeze spot so they can completely dry out before use.
- Be sure to regularly wash suits, towels, and any other damp clothing.
- For regular bath toys, one option is to plug the small holes with water-resistant glue. This keeps them from squeaking and/or shooting water but keeps them mold free.
- Boil bath toys about once a week, and allow them to air dry completely.
- Soak toys in white vinegar overnight to clean them. The vinegar odor will dissipate as it dries.
- Teething toys can also harbor moisture for mold to grow. Squeeze all of the water or drool out of rubber or mesh teething toys and clean them using a damp cloth.
- Teething and bath toys can be run through the sanitize cycle on the dishwasher and then allowed to air dry.
A Surprising Source of Mold
One of the most surprising sources of mold problems can be found in children’s sippy cups/water bottles, used increasingly often during summer months as a source of hydration. Many people do not completely disassemble sippy cups when they are cleaning them, greatly increasing the potential for mold growth. Local health departments should provide the following cleaning steps for sippy cups/ water bottles to minimize and eliminate mold growth:
- If there is a rubber or plastic ring on the lid of the sippy cup, make sure to pull it out and rinse under it carefully.
- Look for sippy cups with solid, one-piece lids, but make sure to clean the spout or drinking straw as well.
- All of the cups and parts can be washed in the dishwasher. Make sure that everything is completely dry before reassembling them.
- Disposable water bottles should not be reused, not only because of the risk of mold but because the plastic can leach into the water and can be harmful to a child’s health.
- Metal water bottles are good because they keep drinks cooler and are easy to sanitize in the dishwasher.
- Whenever in doubt over whether mold was completely cleaned from a toy, it is best to be safe and throw it out.
The Critical Role of Local Health Departments
Families with young children should be able to enjoy cooling off in the summer heat risk-free. Unfortunately, many parents and guardians are unaware of the hidden dangers that lurk in the nooks and crannies of their child’s toys. As a result, it is vital that local health departments provide ongoing and visible guidance to highlight the various health risks associated with mold and how to protect their child from exposure. For example, local health officials can disseminate the facts and tips included in this blog via their websites and social media pages, or by engaging in traditional community outreach (e.g., distributing pamphlets, one-pagers).