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Radon in Schools: Should Radon Testing Be Required?

Radon is a dangerous gas because it can cause cancer and other respiratory diseases. The worst thing about it is it cannot be seen or touched, making it hard for people to identify whether it is present in a place. Not only that, but radon levels are higher indoors than outdoors. Therefore, there is a need to ensure that every building is radon free to avoid getting lung cancer. Parents, teachers, and other authorized persons need to ensure that there is no radon in schools. As such, radon testing should be required to guarantee the safety of the children.

Radon in the United States

According to the National Conference of State Legislatures (NCSL), radon is present everywhere in the United States. However, the level of this radioactive gas differs from state to state. Since radon is everywhere, there could be radon in schools, universities, and other academic places where your children go. NCSL also stated that radon is exceptionally high in Iowa and North Dakota. Suppose you are moving into another city or state, consider areas where there are low radon levels. You may check this radon map from the United States Environmental Protection Agency.

In case that you need to live in places where there are high radon levels, you need to ensure that the house, whether it will be built from scratch or ready to live in, has zero radon. There are construction techniques and strategies that you can apply to make your home radon free. You may also check the state laws regarding radon both in homes and schools. Worry not because states have addressed the radon issues by creating legislation.

Radon in Schools

If you check the legislation, most are addressed for real estate and homes. What about radon in schools? Are there specific laws to address the issues of this harmful gas to schools and universities? Many people believe that radon testing should be required in schools. This way, proper precautionary measures will be conducted to decrease the radon levels, primarily if it is found out that a school has high radon levels. Parents would feel better knowing that their children are not exposed to this cancer-causing gas.

Review of the State Laws and Regulations Regarding Radon in Schools

A research published in the National Center for Biotechnology Information website conducted a review regarding state laws and regulations. They examine the regulations and statutes of each US state related to radon in schools. They have used the following terms to identify the key features and assess if there are discrepancies among states:

  • Radon
  • School
  • Mitigation
  • Certification
  • Licensing
  • Radon-resistant new construction

The study found out that the state regulations related to testing, mitigation, and public dissemination of radon levels in schools are inconsistent. As a result, there is a lack of a national indoor radon policy for schools. This is alarming since it may result in unacceptably high radon exposure levels in schools. The study concluded the following:

Conclusion

  • Schools could be a dangerous place for kids, especially if there are high radon levels. Children go to school for years to complete their studies; increasing their radon exposure may lead to severe health conditions and worse, cancer.
  • Since there is currently no enforceable Federal limit for radon levels in schools, it led to disparate state regulations related to the testing, mitigation, and public dissemination of radon levels. Not only that but appropriate state funds when mitigation is also needed.
  • A federally mandated maximum radon limit should be established for schools and other buildings with public access. This is possible if states work with the USEPA to develop state-specific radon test plans. It is recommended that USEPA offers standardized online radon testing training courses and materials for school employees to reduce state costs. As such, it can improve the consistency, accuracy, and reproducibility of the test results.

The cost of radon testing and applying the construction techniques and hiring a licensed radon contractor are some of the challenges why radon testing is not required in schools. But the government should not overlook radon in schools knowing that kids spend years in these places to finish their studies. Even if there are no strict laws regarding radon in schools, the school authority and concerned parents can initiate the move to make each school radon free. This way, radon exposure will be prevented, and the risk of lung cancer will be decreased.

Radon Exposure and Its Effects on Human Health

Radon is an invisible gas, making it hard for people to identify whether their home is free from this radioactive gas or not. Even in schools, doing a radon test is necessary to identify whether it is safe for kids. There is a need to ensure that where you will live, study and work is a radon-free area. And the only way to do it is to conduct radon testing and apply the measures needed to decrease the radon levels. Although exposing yourself to radon will not kill you instantly, its effects can be felt in the long run. Instead of waiting for radon’s adverse effects, it is crucial to decrease your chances of radon exposure.

How Are People Exposed to Radon?

Radon is everywhere. You may not feel it because it cannot be seen or touched. However, it is vital to prevent yourself from radon exposure because it is a cancer-causing gas. Not only that, but it can also lead to other health conditions that you don’t want to happen, neither to you nor to your family. However, no matter how cautious you are and no matter how many renovations you do to your home to make your home radon-free, chances are, you can still get radon exposure. But how?

Suppose your home is already radon-free; your kids might still get radon exposure from the building where they study. Usually, radon comes from buildings like homes, offices, and schools, increasing the chance of inhaling this radioactive gas. The worse fact is that radon is higher indoors than outdoors. Not only that, but radon is everywhere in the United States. Meaning, wherever you go, there is a threat to this cancer-causing gas.

5 Ways to Decrease the Chance of Radon Exposure

Since radon is everywhere, it can be found in most buildings, are there ways to prevent yourself from radon exposure? The answer is yes; there are several ways on how you can decrease the chances of radon exposure, from hiring a licensed radon contractor to using radon test kits. Here are some of them:

1. Conduct radon testing to homes, offices, and schools.

The first step to get yourself away from radon is to test the areas you usually go to, whether they have high radon levels. If your home is already radon-free, suggest radon testing to your office and your children’s school. It is better to ensure that their common places are radon-free instead of believing that they already are.

2. Decrease the radon levels and make it zero if possible.

No matter how high or low the radon level is, the best way to ensure that you are safe from cancer-causing gas is to make the level to zero. If you are building or renovating your home, you must consider construction techniques to make a radon-free home. These techniques can also be used when building offices and schools.

3. Seal any cracks in floors and walls.

If renovation is too costly, you may consider it later. You can do other ways like sealing the cracks in floors and walls to fix your radon problems temporarily.

4. Improve ventilation to buildings.

Aside from sealing the cracks and opening to floors and walls, another simple way to decrease radon exposure is by improving the building’s ventilation. Opening the windows and using fans is a cost-effective way of improving air circulation.

5. Don’t smoke indoors.

Did you know that smokers have a higher risk of getting lung cancer? So better quit smoking and try to follow a healthier lifestyle.

The Effects of Radon Exposure

What if you neglect all the tips in decreasing radon levels and you live life the way you want it to be? What will happen if you are always exposed to high radon levels? What health conditions can you get aside from lung cancer? Here are some of the adverse effects when you let yourself be exposed to the cancer-causing gas:

Radon damages the cells in your lungs.

Radon does not give you lung cancer right away. It slowly damages the cells in your lungs, leading to lung cancer. If you have been exposed to radon, it is essential to know the early signs and symptoms of lung cancer so that you can talk to your doctor about treating this health condition. Some of the early signs and symptoms include:

  • chest pain (especially when you cough or laugh)
  • hoarseness
  • infections such as bronchitis and pneumonia
  • a persistent cough (sometimes with blood)
  • shortness of breath
  • wheezing

Radon exposure can lead to childhood leukemia.

Aside from lung cancer, it was found out that radon exposure can cause other types of cancer, including childhood leukemia. Although the evidence is not strong and more studies should be conducted, no one can change the fact that radon is a threat to human health.

Radon can lead to an increased mortality rate.

According to a study, radon exposure was significantly associated with chronic obstructive pulmonary disease mortality. It only suggests that residential radon exposure may increase the mortality rate.

Radon is only one of the invisible gases that no one can see, feel, hear, or taste. But its effects are truly alarming, knowing that it can cause cancer and otehr adverse health conditions. Therefore, you need to conduct radon testing and make sure that the radon level at your home, office, or school is zero. Preventing yourself from radon exposure is a safety measure to decrease the chance of getting lung cancer.

What Radon Level is Considered Safe?

Radon is a cancer-causing gas. As more and more people become aware of this fact, many homeowners are getting their homes tested for this radioactive gas. Why? A radon test is a vital step in determining the radon level in the house. Since radon cannot be seen, specific methods should be done to identify whether it exists in the location or not. With radon testing, every homeowner can determine whether they need to decrease the radon level. But what level is considered safe?

Safe Level of Radon Gas

If you ask what the safe level of radon is, the answer would be zero. Meaning, the safest level is the level where there is no radon. Is it possible? Yes, especially if your home has a lower radon level since specific methods can be applied to reduce it to zero. If your home has zero radon gas level, it only means that you have the lowest risk of getting lung cancer and other respiratory diseases, unless you or someone in the family is a smoker.

Why is there a need to make an effort to reduce radon levels? It is because indoor exposure provides a higher dose of radon exposure to humans. Meaning, you will acquire more harmful particles when you are inside your home than you are outside. The level of radon you breathe depends on the geographic location of your house. This level could be as high as 0.75 pCi/L.

On the other hand, the national average for outside radon levels is 0.4 pCi/L. It is estimated that radon levels found outdoors have caused approximately 800 of the 21,000 radon-induced lung cancer deaths in the U.S. every year. Know that your risk of lung cancer increases as you expose yourself to higher radon levels. If you are a smoker or someone in the family who smokes, the chance of acquiring lung cancer becomes higher due to the combined effect of smoking and radon.

Acceptable Level of Radon Gas

Some homeowners find it challenging to make their homes free from radon gas. That’s why the Radon Act 51 set the natural outdoor level for this radioactive gas. It means that although it is not the safest, this range is an acceptable radon level. The target for indoor radon levels is 0.4 pCi/L. If the radon level in your house exceeds the recommended level, it’s time to take corrective measures.

Radon is a harmful radioactive gas. Don’t let your loved ones be exposed to this cancer-causing gas. What can you do? Make sure to get your home tested for radon to determine the radon level. Identify whether the level is acceptable and safe for you and your family. If not, it’s time to call a radon contractor to apply the methods in reducing the radon level in your home. Remember that no matter how high the radon level is, it can be fixed as long as the right methods are used.

radon testing

Does Your State Require Radon Testing

Are you planning to buy a house somewhere in the United States? Or are you moving to a different state? Whether you are considering building a new house or living in a ready-built home, it is essential to know that you have several things to consider, such as radon testing. Remember, radon is a cancer-causing radioactive gas that can be found on soil and water. If the house where you live is located in an area where there are high radon levels, you might put your health in danger. Besides, there are states that require radon testing for homes.

Why is Radon Testing Important?

Radon is colorless, odorless, and tasteless, making it hard for people to know where it is. But what makes it dangerous is the particles created that can cause lung cancers and other respiratory diseases. This radioactive gas is present in the environment. But the problem is that radon levels become higher when it is present indoors. Therefore, there is a need for radon testing to ensure that every home and building is free from this cancer-causing gas.

Since radon is the second-leading cause of cancer in the United States, many states developed laws to ensure public safety. They have regulations that govern radon disclosure, radon certification, and radon mitigation. Some states also set mandatory radon testing provisions in homes and schools. This way, they can detect those places where there are high radon levels.

State Radon Laws

The states in the U.S. have different laws concerning radon. Some of these regions have developed mandatory laws, while others have implementations regarding radon disclosure. To familiarize yourself with the state radon laws, you may refer to the following guide prepared by Elizabeth Ann Geltman Glass, J.D., LLM, and Nichole LeClair.

  1. Thirty-seven states require disclosure during real estate transactions. Among these states include Alaska, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Hawaii, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Maine, Michigan, Minnesota, Montana, Mississippi, North Carolina, Nebraska, New Hampshire, New Jersey, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Washington, and Wisconsin. These states require disclosure through specific laws/regulations or their Real Estate Commission/Board.
  2. Seven states do not have any radon disclosure form, whether through legislative means or the Association of Realtors. These states are Alabama, Arkansas, Idaho, North Dakota, Virginia, West Virginia, and Wyoming.
  3. Four states require tenant disclosure by the landlord. These states include are Colorado, Florida, Illinois, and Maine.
  4. Twenty-five states have radon certification laws. Among these states are California, Connecticut, District of Columbia, Florida, Iowa, Illinois, Indiana, Kansas, Kentucky, Maryland, Maine, Montana, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oregon, Pennsylvania, Rhode Island, Tennessee, Utah, Virginia, and West Virginia.
  5. Four states require testing in high priority buildings. These states are Illinois, Maine, New Hampshire, and Rhode Island.
  6. Nine states require testing in daycare centers. These states include Connecticut, Florida, Iowa, Illinois, Idaho, Michigan, New Hampshire, New Jersey, and Rhode Island.
  7. Thirteen states require testing in schools. Among these states include Colorado, Connecticut, Florida, Illinois, Maryland, Minnesota, New Jersey, New York, Ohio, Rhode Island, Tennessee, Virginia, and West Virginia.
  8. Eighteen states have radon mitigation laws. These states are California, Connecticut, Florida, Illinois, Indiana, Kansas, Kentucky, Maryland, Maine, Minnesota, New York, Ohio, Oregon, Pennsylvania, Rhode Island, and Virginia.
  9. Eleven states require radon-resistant new construction. These are California, Florida, Illinois, Maine, Minnesota, New Jersey, Oregon, Rhode Island, Texas, Washington, and West Virginia.
  10. Twelve states require a public education program or radon awareness program. They are California, Florida, Georgia, Illinois, Indiana, Maine, Montana, New Hampshire, New Jersey, Utah, Virginia, and Wisconsin
  11. Eleven states impose civil penalties for misrepresenting radon readings. These include California, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Nebraska, Ohio, Pennsylvania, South Carolina, and Tennessee.
  12. Eleven states impose criminal penalties for misrepresenting radon readings. They are Florida, Iowa, Illinois, Indiana, Kansas, Michigan, Nebraska, New Hampshire, New Jersey, Ohio, and West Virginia.
  13. Five states — Illinois, Indiana, Kansas, Nebraska, and Ohio — impose criminal and civil penalties for misrepresenting radon readings.

No matter where you are planning to live, it is crucial to know the radon state laws. Doing so can help you understand what to do before buying or relocating to the house. Not only can it help you take actions in decreasing radon levels at your new home. But it can also help you in avoiding penalties, especially from those states that require radon testing.

Where is Radon Found?

Radon is a cancer-causing radioactive gas. What makes it more harmful is that you cannot see, smell, or taste it. Therefore, it is challenging to know where is radon found unless you perform home testing. Whether you are buying a ready-built home or planning to build one from scratch, it is crucial to determine whether the location is radon-free or not. If your home has high radon levels, it’s time to consider applying the measures to decrease the amount of this radioactive gas. Testing your home for radon is one of the first steps to help you achieve a radon-free home.

Why EPA Recommends Testing Your Home for Radon

According to the United States Environmental Protection Agency (EPA), your risk of lung cancer and other respiratory diseases increases when you regularly breathe air containing radon. Based on the US Surgeon General report, this radioactive gas is the second leading cause of lung cancer in the United States today. That’s why there is a need for every homeowner to ensure that their home is radon-free. The only way to do it is to conduct testing for radon.

Either you are buying a home or selling your house, it is highly recommended to check the place’s radon level. The EPA and Surgeon General suggest that all homes starting from the third floor below should be tested for radon. Homeowners should not worry if the building shows high radon levels because there are several ways to fix it. Know that no matter how high the radon level is, it can be reduced to acceptable levels, making your home safe for you and your loved ones.

Where is Radon Found? Watch Out For This Cancer-Causing Gas

As mentioned, it is hard to tell where is radon found because you cannot see nor smell it. Identifying where you can usually find radon can help you avoid this gas. Know that radon is considered a naturally occurring radioactive gas. It is naturally produced from uranium’s radioactive decay, which is commonly found in all rock types and soil. You can also find this cancer-causing gas in water.

How does radon cause lung cancer? When radon decays, it escapes from the ground into the air. As a result, it produces radioactive particles that combine in the air you breathe. Once you breathe the radioactive particles, they are deposited on the cells that line the airways. The particles can damages the DNA, increasing the risks of lung cancer. Radon found outdoors is less dangerous compared to radon indoors. It is because this gas quickly dilutes outdoors, leaving low concentrations. 

The average radon level found outdoors varies between 5–15 Bq/m3. The problem is that radon concentrations are higher indoors. According to the World Health Organization, the highest radon levels are found in places like caves, mines, and water treatment facilities. On the other hand, the radon levels in homes, schools, and offices range from 10 Bq/m3 to more than 10 000 Bq/m3.

Why You Should Test Your Home for Radon

Should you test your home for radon? Definitely, especially if you don’t want to increase your risk of lung cancer. Here are some reasons why home testing for radon is necessary:

Radon causes lung cancer, more likely in people who smoke.

According to WHO, radon causes between 3-14% of all lung cancers in a country. The percentage depends on the average radon level and the smoking prevalence in the country. Based on the reports, the increased rate of lung cancer was first observed in uranium miners exposed to high radon levels. There are still high risks to lung cancer in China, Europe, and North America despite the low concentrations of the said radioactive gas.

Radon exposure is highest at homes

Radon can be found indoors and outdoors. But the greatest exposure to this radioactive gas occurs at home. Radon concentration depends on the following:

  • the amount of uranium found in underlying rocks and soils
  • the rate of exchange between indoor and outdoor air
  • the routes of radon passage from the ground into the home

Therefore, there is a need to reduce radon in homes since this radioactive gas can enter homes through gaps around pipes, cracks in the floors, floor-wall junctions, and small pores in hollow-block walls. As you can see, there are many places where radon is found.

Where is radon found? You can find it in soil and water, both indoors and outdoors. As stated earlier, the radon level is higher indoors; that’s why homeowners should pay attention to making their homes radon-free. There are different ways on how to lower radon-level. But before you ask your contractor to apply the techniques to decrease radon levels, it is crucial to test your home for radon. It is challenging to determine whether your home is radon-free or not without proper testing. So make sure to call the radon experts today and get a free radon quote. It is one way to ensure that your home is safe for everyone.

radon-resistant white house under a maple tree

5 Features of A Radon-Resistant Home

Having a home that you can call your own is indeed fulfilling. No wonder many people work hard to buy their dream house. If you are already planning to buy it, for sure, you only want what is best. Sometimes, home buyers focus on the structure’s aesthetics, not knowing that there are more critical things to consider. Among these is making the house radon-free. Know that radon is a cancer-causing radioactive gas. Therefore, it is vital to buy a radon-resistant home that can help you reduce the risks of getting respiratory diseases.

Why Buy A Radon-Resistant House?

As someone who has saved money to buy a home, you deserve what is best for you and your family. That’s why, as a home buyer, you need to focus on your family’s safety. In the past years and even today, some houses might contain radon. It is a radioactive gas that you cannot see, smell, or taste. As a result, it is hard to determine whether your home is free from this gas or not. But through radon testing, you can identify what radon level the house has.

Whether you are buying an old house or a ready-made one, it is crucial to know if it is a radon-resistant home. If the result of the radon testing is high, there are ways to lower it. In this way, you can ensure that the house is safe from this cancer-causing radioactive gas. If the home is built from scratch, then certain features should be considered to ensure that it is free from harmful gas.

Besides, buying a house that is radon-free offers several advantages. Not only can it help you achieve a safer and healthier environment, but it is also cost-effective. For instance, if you are building a home from scratch, you can ask the contractors to make it energy-efficient. There are radon-resistant techniques that can also save energy costs. Aside from that, upgrading the features to keep your home radon-free is cheaper when it is already installed during the construction.

Radon-Resistant Home: Features to Consider

two black chairs in a living room

Even if you are not an expert in building the best house, you can familiarize yourself with the features to make it radon-free. You may talk with the housing developer to achieve it. The question is, what makes a house radon-free? Here are some features:

Gas-Permeable Layer

This feature allows the soil gas to move freely underneath your house. That’s why it is placed beneath the slab or flooring system. Take note that the gas-permeable layer should not be used in structures with crawl space foundations. Meaning, it can only be utilized in houses with basement and slab-on-grade foundations. Usually, the material used in adding a gas-permeable layer is a four-inch layer of clean gravel.

Junction Boxes

A junction box is installed in the attic, making the wiring and vent fan installation easier. Another junction box is placed in the living area that powers the vent fan alarm. It signals if the vent fan is not operating correctly.

Plastic Sheeting

Another feature of a radon-resistant home is plastic sheeting. It is installed on top of the gas-permeable layer and under the slab. With plastic sheeting, the soil gas will not be able to enter the home. Consider placing the sealed sheeting over the crawlspace floor.

Sealing

Sealing all the below-grade openings in the foundations of the walls is crucial. Doing so prevents soil gas from entering the home.

Vent Pipe

A PVC pipe that measures three or four inches should run from the gas-permeable layer through the house to the roof. Having these vent pipes Safely pushes the radon and other soil gases outside.

It is essential to know that a radon-resistant home’s features vary from the foundations and sites that will be used when building a house. It would be better to ask the contractor what approach they are using. The elements listed above are the essential elements that a radon-free house has. There could be more features depending on how the building will be built.

Once your house is already built, make sure to conduct radon testing. Doing so ensures that no harmful gases are left at home. Consider radon testing every two years. It is because even if your home is built with radon-resistant features, there could still be radon flow that might increase over time. If radon is detected and considered high, you may contact a radon contractor to solve this issue.

Your house should be a place where you and your family can feel safe and relaxed. Aside from making the interiors cozy, it is crucial to make it radon-free. This way, you can guarantee that you have low risks of acquiring respiratory diseases such as lung cancer. Building a radon-resistant home ensures that you and your loved ones are safe from harmful radioactive gases.

What Is a Radon Resistant Home?

If your home was developed within the last ten to twenty years, it’s likely that the construction crew adhered to radon resistant standards. This includes the use of radon-resistant materials and procedures to mitigate the buildup of the deadly gas inside your radon resistant home.

In the commercial and professional world, this is referred to as Radon Resistant New Construction or RRNC, for short. Without any further context, you might hear this term and fall into the trap of thinking that newer homes cannot be affected by Radon. There are several reasons this is wrong, the most important of which is that RRNC doesn’t actually mean what you think it does.

The name implies that construction practices ensure a home resists radon. Naturally, you’d expect a newer home to be less of a risk. You might even ignore testing altogether. The sad truth is that every single home or building is susceptible to the deadly gas. Even those built specifically to RRNC standards, within the most recent decade.

What Does RRNC Actually Mean?

Modern Real Estate PropertyWhile the standards and practices are designed to mitigate radon and prevent it from entering a home, it’s more of a preparation process than it is actually securing a property. In most cases, RRNC simply involves the pre-installation of radon system pipes. The foundation is laid out, and if and when there is an issue discovered, the only step required of you is to install a mitigation fan.

This eliminates the need to later uproot the foundation and home to install a sub-slab mitigation pipe system. As it’s pre-installed, a crew can later come in, install the necessary fan and begin the exhaust process to mitigate the radon that has built up inside a home.

Technically, since there is no working fan, the home is only “radon-ready” not activated. Furthermore, as homes deteriorate over time, cracks, seams, and settling can cause natural seals to warp or wear. Radon seeps into a home generally through these cracks or gaps, rising most commonly from the soil underneath our feet and homes. So, even a home with RRNC measures can see radon build up inside, at lower levels, after a significant amount of time.

When radon builds up inside a home, there are no telltale signs. In fact, the only way to reveal its presence is to directly test for it. The gas is odorless, colorless, and tasteless. Damage is incurred over an extended period of time, and there are little to no symptoms of radon poisoning.

What this means, is that if you never have your home tested, you could be living with the deadly gas for years, none the wiser.

Are Radon-Resistant Homes Still at Risk?

The short answer is yes, all homes and properties are at risk for radon buildup. Even homes that have an active radon mitigation system and constantly running fan, can still be plagued by elevated radon levels within. This can be caused by poor ventilation, a malfunctioning system, or even the increased presence of the gas.

Certain types of rock – such as karst – are more likely to give off harmful radon. Even granite can release radon, which means yes, your granite countertops can be a source, though the levels are generally so low as to not be dangerous.

Since these types of rock are abundant pretty much everywhere, it means that no single location or region is safe. It also means that when these types of rocks or conditions are more common, the risks of higher radon levels are also increased.

One common misconception passed around, if a home nearby is tested and found safe, yours will be too. This is dead wrong, as even your closest neighbor can have varying levels. It depends more on the condition of your property, the makeup of soil and resources beneath your feet, and even the size or layout of your home.

In short, it means that you should always test your home regardless of age, location, and or radon levels in your area. It is entirely possible to live in a subdivision or on a street, where your home is the only one plagued by elevated radon levels; just as the opposite can be true. And since testing is the only way to discover its presence, that’s what you should do.

To add to this, many believe that radon is only an issue in north and western parts of the country (US) because most homes in those regions have basements. This is completely false. Radon can build up even inside a home without a basement, and it’s not confined to a single country or region. In fact, both Canada and the UK have similar radon measures as the US. Other countries can see elevated radon levels, as well.

How Often Should You Test for Radon?

old abandoned homeMost experts recommend testing your home for Radon once a year or so. We, however, recommend testing your home at least twice a year. The best times to do so are during the warm and cold months because this is usually when all egress to your home are sealed and remain so – usually, you don’t want the cold to enter, or the A/C to escape in the heat. Due to weather, living conditions, and geography it’s entirely possible for radon levels inside a home to fluctuate. This means, that you could test your home in the fall or winter, and find different levels as you do in the summer.

Testing multiple times is the best way to be sure your home is not affected. Furthermore, there are different types of tests, including short and long-term. Short-term tests will only tell you the current levels inside the home over a smaller, bite-sized period. Long-term gives a much clearer picture of the average radon levels in your home year-round.

If you need more information on testing your home, there’s plenty here at Radon Resources. The best place to start is with a short-term test, and if you discover elevated levels – or close to it – then you should do a long-term test to find the average levels in your home.

It is important that you test as soon as possible because it’s an extensive, drawn-out process. That doesn’t mean it’s difficult or time-consuming so don’t shy away. You simply leave samples vials untouched for a specified period of time and then mail them to a remote lab.

However, it takes some time because the vials have to be left out to collect air samples. Then they have to be mailed to a lab, tested, and the results need to be mailed back or posted online. All of this takes some time to happen, so you won’t get your test results back overnight. That means, if you do have elevated radon levels in your home, you’ll be living with them for some time before you can remedy the issue.

Again, that is exactly why we recommend testing your home as soon as possible. The dangers of radon are very real, despite many believing it is a hoax, and or a made up concept. Unfortunately, that is not the case. At any rate, wouldn’t you agree it’s better to be safe than sorry especially when your family is concerned?

RadonResources.com Best Environmental Website Award

RadonResources.com Awarded 2017 IAC Award for Best Environmental Website

Hello, everyone! We have some exciting news to share with you.

RadonResources.com has won the 2017 Internet Advertising Competition Awards (IAC) for “Best Environmental Website,” and will be recognized as such!

You can see details of the award here!

We hope winning this award will bring more exposure to Radon awareness.

IAC is facilitated and managed by the Web Marketing Association (WMA) and has been held every year since it’s inception in 1999.

We are proud of this achievement and felt it was worthy of sharing in our success with you, our audience. Thank you very much for all that you do; reading our content, sharing it, and engaging in comments and via social.

If you’d like to learn more about the competition you can do that here.

Here’s to a great 2017, and an even better future!

The Airthings Wave is a Bluetooth-Enabled Radon Sensor

Every year at CES a variety of new electronics and gadgets are unveiled. Not all of the devices are made available on store shelves because some are just for show.

CES 2017 kicked off late last week, and it was much of the same.

But Norway-based Airthings – previously known as Corentium – showed off their new device, an active radon sensor, and it will soon be available for all.

You may be wondering why this is important, so consider this. Annual deaths from radon gas are higher than drunk driving, which is responsible for more than 17,000 deaths a year as opposed to 21,000.

Introducing the Airthings’ Wave

The Airthings Wave is a Bluetooth enable radon detector for homeowners. It is so named because once installed you can simply wave your hand in front of the sensor to see a reading of the radon levels in your home.

Airthings Wave Radon SensorA color-coded LED ring on the front of the Wave will turn different colors to indicate whether the radon levels are safe or dangerous. Green means the levels in your home are normal – and safe – while yellow is a warning, and red means dangerous. The idea is that if the sensor shows yellow or red, you will take action by further testing your home.

The Wave also has temperature and humidity sensors to detect other changes in the home.

All data is synced to a mobile app – available for both Android and iOS – and organized appropriately. After some time of operation, you will be able to see the long and short term radon averages for the levels in your home.

They plan to sell the device for $199 and will begin shipping in March of this year.

If you want an active radon detector in your home, this is a great option. Since, radon gas is responsible for more than 21,000 lung cancer deaths each year, second only to smoking, you should check your home at least once.

If you’re not willing to purchase a long-term sensor such as the Airthings Wave, then you should have your home tested at least once per yer – though we recommend doing so twice per year.

 

If you’d like to read more about the Airthings Wave, you can do so on the official product page here.

Learn About Radon Gas from the Pros

Here at RadonResources.com we’re big on raising awareness about the dangers of radon gas. You’d be surprised how many people don’t know it is hazardous.

Did you know that it could be collecting inside your home this very moment?

We thought this was a good time to enlist some help, so we reached out to several folks to get their opinion on the topic. These contacts are experts on radon, and have considerable experience in the field.

Radon Is the Second Leading Cause of Lung Cancer In Non Smokers

According to the United States Environmental Protection agency radon gas is the second leading cause of lung cancer in non smokers. It is responsible for more than 21,000 deaths each year due to radon-induced cancer.

Image by Yale Rosen

Image by Yale Rosen

Lung cancer is more commonly associated with smoking and tobacco products, among other things. Many people believe that if they don’t smoke a day in their life they are safe from lung cancer, but that’s not true. You can get it even if you don’t smoke. All it takes is exposure to elevated levels of radon gas inside a residence or building.

“About 2,900 [radon-related] deaths occur among people who have never smoked.”

You can be exposed to the deadly gas in your home, schools, daycares, public buildings – like libraries – or even your place of work.

In January 2005, Dr. Richard H. Carmona – the United States Surgeon General at the time – issued a national health advisory on radon. You can read that here.

In that report was the following information:

The Surgeon General’s Workshop on Healthy Indoor Environment is bringing together the best scientific minds in the nation to discuss the continuing problem of unhealthful buildings. Indoor environments are structures including workplaces, schools, offices, houses and apartment buildings, and vehicles. According to a recent study, Americans spend between 85 and 95 percent of their time indoors.

In just the past 25 years, the percentage of health evaluations that the National Institute for Occupational Safety and Health at the Centers for Disease Control and Prevention (CDC) has conducted related to indoor-air quality has increased from 0.5 percent of all evaluations in 1978, to 52 percent of all evaluations since 1990. This means that in those years, the evaluations related to air quality concerns have increased from one of every 200 evaluations to one of every two.

The problem is also adversely affecting our children’s health as millions of homes and apartments and one in five schools in America have indoor air quality problems. This can trigger various allergies and asthma. Asthma alone accounts for 14 million missed school days each year. The rate of asthma in young children has risen by 160 percent in the past 15 years, and today one out of every 13 school-age children has asthma. Dr. Carmona is especially focusing on how unhealthy indoor environment affects children, as he promotes 2005 as The Year of the Healthy Child.

So, we’ve established radon is a problem. But how do you identify it? Can you prevent it or get rid of it?

Radon Testing Is Key

Radon is difficult to detect. In fact, the only way to discover its presence in your home, office, or residence is to test for it specifically. You can either do this yourself with the appropriate testing equipment, or you can hire a professional.

“Normally, radon gas disperses harmlessly into the air; but, it can get into homes, particularly homes with basements and since you can’t see it or smell it, you can’t tell if it is there unless you test for it.” – Mike Chamberlain of MC2 Inspections.

As Mike says, testing is the only way to tell whether or not radon is in your home. But just what is radon?

“Radon is a ‘noble’ or ‘inert’ gas, which means it doesn’t combine readily with other elements. Radon is the heaviest known gas, 9 times denser than air, and it consists of one, tiny, single atom, so it can penetrate most common building materials like sheet rock, mortar, wood, most insulation, even concrete, block walls and or flooring.”

radon gas disclosure recommends testing a homeThe invisible gas can seep into your home, where it collects in greater amounts. Since it doesn’t have an odor, there’s no way to tell if you’re living in a dangerous environment or not, at least not without testing.

“Testing is the only way to find out about your home’s radon level. The EPA and the Surgeon General recommend testing of all homes below the third floor for radon.”

The reason why they recommend testing the lowest livable space – including basements – is because radon is dense. Once it seeps into a home, it commonly builds up on the lowest level. This means that parts of your home may not have dangerous levels, while others do. It also means that every home is different.

Radon can seep into any type of home, even those without a basement. Furthermore, it will affect every home differently. It also means that even if your neighbor’s home is safe, that doesn’t mean yours is and vice versa.

Testing your home for radon is key.

Click here to visit the MC2 Home Inspections website…

How Much Radon Is Too Much?

In the United States, the recommended action limit of radon gas in a residence or building is 4.0 pCi/L. If a radon test shows levels at or exceeding that number, you absolutely need to contact a professional and have a radon mitigation system installed.

A mitigation system will ventilate the radon gas and remove it – at least in concentrated amounts.

According to the United States National Safety Council “no level of radon exposure is considered safe.”

Radon Testing kitRadon is hazardous, period. It doesn’t matter what the limit is, you want to alleviate exposure to the gas as much as possible, and that’s true of any building or residence where you spend a majority of your time.

While we recommend taking action for levels at 2.0 pCi/L or higher, 4.0 is considered to be the danger zone.

Would you like to know what “pCi/L” means? The National Safety Council also has the answer for that.

“A pCI – or picocurie – is a measure of the rate of radioactive decay of radon gas (the tiny particles that can get trapped in your lungs when you breathe).”

It’s a standard unit of measurement for radiation, and since radon is a natural radioactive gas, that’s how it is measured too.

Radon Can Be a Problem In Schools, Daycares, and Nurseries

Homes, apartment buildings, and condos aren’t the only places that can be affected by radon. The gas can seep into any building, including public ones. That means schools, day care centers, work and office buildings, industrial properties and much more.

Old SchoolhouseBut since radon causes the most damage over a long-term period, it’s our children we should be worried about.

Laura Rossinow, a Boston realtor that is also an NRPP Radon measurement provider, believes that there should be laws in place to protect our children and educators.

“Children are raised in homes that have never been tested for radon and they go to schools that have never been tested for radon. Long term exposure is the highest risk! Protect your family…test for radon gas today!”

Sadly – and we did talk about this recently – there aren’t many laws that require schools or day care centers to take action. Most that do exist call for testing a property, but that’s it.

Did you know that an estimated 70,000 US classrooms have high, short-term radon levels? Think of how many children spend time in those classrooms exposed to radon. It’s time to start taking this matter seriously.

Click here to visit Laura Rossinow’s website…

Everyone Should Know About Radon

There are so many alarming statistics and facts related to radon. For instance, did you know radon is the second leading cause of lung cancer in the US? It’s the leading cause in non-smokers.

What about the fact that there are more than 21,000 deaths each year from radon-induced lung cancer? Or, it’s estimated that every one-in-fifteen homes in the US has elevated radon levels within?

Elevated radon gas levels across the countryYou can find all of these stats – and more – listed on the official US Environmental Protection Agency’s website.

If you don’t know much about radon or the associated dangers, then it’s time you become acquainted.

Chris Kristiansen from AirThings (previously Corentium) explains how Radon levels are affected by the changing seasons.

“Radon levels rise and fall with the seasons, with changes in your home’s ventilation, or changes in the ground around your home. That is why we recommend getting a digital radon detector that shows both short-term and long-term changes to the radon level in your home.”

Ultimately, just because you test earlier in the year and find lower levels doesn’t mean you are in the clear. Radon detectors allow you to constantly monitor the levels in your home, as Chris has successfully explained.

Regular tests of the environment where you spend your time is recommended. So, you should be testing your home more than once per year, but at least once if you want to keep things minimal.

Companies like Airthings also offer a radon detector – similar to a smoke or carbon monoxide detector – which can be used to identify regular levels in your home. This is not out of the question, especially if you live in an area that is more susceptible to radon gas.

Click here to visit the Air Things website…

 

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