Health & Safety Concerns in The Home – What’s a Normal EMF Reading?

Introduction: What are Electromagnetic Fields (EMFs)?

Electromagnetic fields (EMFs) are “non-ionising radiation” that is created by any device that operates with electricity. EMFs include magnetic fields, electric fields, radiofrequency fields and dirty electricity.

Radio Frequency fields (RF) can be emitted from cellphones, wireless routers, microwaves, smart TV and other electronic devices such as laptops and tablets.

AC magnetic fields (ELF MF) are generated by appliances and motors and are measured in gauss or milligauss using a gauss meter. The frequency range is in the ELF-MF range, and therefore can be labeled as ELF-MF.

AC electric fields (ELF EF) are extra low-frequency AC Electric Fields (ELF EF). AC electric fields are created from building wiring and electrical appliances. The electric field from the wiring in a wall and attached cables will continue to emit a very small electric field even if the appliance itself has been shut off. The strength of the electric field changes from person to person. According to ARPANSA, one should expect a background level of 20 V/m. IARC do not classify AC electric fields as a health concern.

EMF Measurement in The Home

(keywords: electromagnetic field measurement, household emf levels, gauss meters, RF meters, Trifield Meter, Electric Field Meter, dirty electricity meter, oven, smart meter, )

EMF, or electromagnetic field, is a term that is used to describe the levels of radiation that are emitted from devices such as microwaves, cell phones, laptops, and more. For many people in the modern world, it has become difficult to avoid EMF exposure with rates of 90% or more of people having EMFs in their homes.

You will need to purchase an EMF meter to measure EMFs. However, most consumer meters are highly inaccurate. They may over- or under-report the actual EMF levels. A tri-field meter is a meter that measures three different types of EMF. These are typically radio frequencies (RF), magnetic fields (MF), and electric fields (EF).

The tri-field EMF meter needs to be set to each field measurement, and all rooms should be measured. The front and back yard should also be measured and compared to the indoor EMF levels. This needs to be repeated three times, for each EMF type. 

Radiofrequency fields (RF EMF) typically average anywhere from 500 to 1000+ uW/m2. Building biology precautionary levels aim for under 10 uW/m2 for living areas, and under 5 for sleeping areas. Creating distance from the source,

AC magnetic fields (ELF MF) always emit strong magnetic fields within 1.5 metres from the source. The sources are typically appliances or meter boxes, but electric blankets and heaters are another source.

AC Electric fields (ELF EF) always emit strong electric fields within 1.5 metres from the source. The sources are typically electrical appliances, wiring or meter boxes.

Average Electromagnetic Field (EMF) Levels in the Home

It’s important to know that 95% of EMF levels are highest from internal sources. Reducing exposure to these EMFs can be difficult but it is possible.

Building biology guidelines are precautionary thresholds to reduce the exposures as much as possible. Especially when you sleep, but also where you spend the most time during the day.

These precautionary thresholds are:

  • Radio Frequency (RF) EMF Levels: Under 5 uW/m2

  • AC Magnetic Fields (MF / ELF MF) Levels: Under 0.2mG (sleeping area)

  • AC Electric Fields (EF / ELF EF) Levels: Under 0.3 V/m

Building Biologists recommend to limit the number of Wi-Fi routers in your home, place your mobile phone on airplane mode when you are not using it, or turn off your devices at night.

The most common EMFs are: microwaves, fridges, meter box, electrical wiring in walls, power lines outside the house, electrical outlets and lights inside the house.

Average Radio Frequency (RF) EMF Levels

Average AC Magnetic Field (AC MF / ELF MF) Levels

  • Target Building Biology Levels: <0.2mG

  • Induction Cooktop: 25mG+

  • Oven: 30mG+

  • Fish Tank Water Pump: 40mG+

  • Incorrect Electrical Wiring or Unbundled Wiring in roof: 8mG+

    • pillow are below: 1.9mG

  • Nearby street powerlines 5m from bedroom: 2mG+

  • Wall adjacent to Meter box: 8 – 250 mG+ (depends on appliance use)

Average AC Electric Fields (AC EF / ELF EF) Levels

  • Target Building Biology Levels: <0.3 V/m

  • Bedside lamp: 650 V/m

  • Pillow area next to bedside lamp: 140 – 200 V/m

  • Electrical wiring in wall: 800-900V/m

  • General Power Outlet (GPO) with nothing plugged in: 20-30V/m

  • Salt Lamp cable: 110 V/m

Conclusion: How To Live A Safer Life At Home

EMFs are present in almost every environment, whether it is the home, the office or even on public transport. They can be emitted from electrical appliances and wireless devices. It is crucial to take precautionary measures to protect ourselves from these EMF radiation waves.

Some ways to limit exposure include shutting off all unnecessary electronic devices before going to bed and ensuring that you create a distance between yourself and any EMF emitting devices.

If you wish to have a Building Biologist assess your home, visit www.balancedbb.net.

Better Appliances and Devices with Lower EMF Radiation Levels

Here are some suggested alternatives to some of the devices mentioned above.

We are living in the era of the Internet of Things (IoT). We have everything from tablets to cars that can connect to the internet. With this, our devices are emitting electromagnetic fields (EMFs) that emit radio waves and microwaves. These EMFs can also be emitted by our heating systems and appliances in our homes or in the office. With these devices, we may not feel any pain or discomfort but there is a lot of evidence that it has a negative impact on our health in the long run.

The good thing is that there are better alternatives to some of these devices mentioned above.

  • Kitchen Appliances: Any Bosch or Miele Products

  • NBN Wireless Routers: BYO NBN Router

  • Avoid any appliances with IoT modules, wireless modules, bluetooth modules. Also avoid any device with the word “Smart” in the title or description. i.e. Smart TV, Smart Bathroom Scale, Smart Watch, Smart Washing Machine, Smart Fridge

  • Bed Side Lamp: Block Blue Light Battery Operated Lamp (Amber Color / Red Color Versions) – use discount code ‘balanced’

 

 

Electricians don’t know about Electromagnetic Fields

What is an Electrician and Why Should They be Concerned about EMFs?

Electricians are the experts of electrical maintenance. However, most electricians don’t know much about electromagnetic fields (EMFs). There is an increasing concern about EMFs among the general public but not all electricians do anything about it.

Electricians should be concerned about EMFs because they can cause biological damage and lead to serious health risks such as cancer.

Electricians are aware of AC and DC current and voltage. However, most are not aware of AC Magnetic Fields which are generated from AC current drawn through electrical wires. Nearly all electricians will not have a Gauss meter to measure AC Magnetic Fields. Electricians may not know about radiofrequency (RF) electromagnetic fields and it’s harmful health effects. This is mainly because they are not taught these aspects of EMF in their electrical training. So don’t fault them. This is where Building Biologists are trained in EMFs.

How Smart Meters & Smart Homes Affect the Home and Office Environment

Smart home technology is becoming increasingly popular. However, it can have negative effects on the health of homeowners as many use wireless transmitters and Internet-of-Things (IoT) wireless modules. This increases the level of electromagnetic field (EMF) within the home.

Smart meters are being implemented in the homes of people to monitor their energy consumption by electrical companies. However, smart meters can also emit electromagnetic radiation, which is harmful to humans. They create both radio frequency (RF) and AC magnetic field (MF) electromagnetic radiation.

Wireless devices emit non-ionizing radiation, which includes radio waves and microwaves. This type of radiation is harmful to humans.

What are the Most Common Sources of Electromagnetic Fields in a home?

There are a number of factors that contribute to electromagnetic fields in a home, but the most common sources include electrical cables and appliances.

Electrical cables can create AC magnetic fields, which can be canceled out by bundling them. If any appliances are plugged in, they should be unplugged or turned off when not in use.

Ideally, fridges should not be on the other side of the bedroom wall. Other common appliances may be air purifiers, fans and aircon systems. Ensure occupants do not sleep within 2-3 metres of such sources.

The 3 Best Ways to Protect Yourself from Electromagnetic Field Exposures in a Home Environment.

Electromagnetic fields (EMF) are everywhere, but the amount of exposure varies. It might not be possible for people to avoid all sources of EMF. But there are things that people can do to reduce their exposure to the risk. Here are some ways for electricians to help reduce EMF in homes.

The 3 Best Ways for Electricians to Help Reduce Electromagnetic Field Exposure in Homes

1) Ask for an electrical compliance test: This is a good way for electricians to check if your home electrical system is compliant and up to Standard Codes.

2) Get electricians to bundle electrical cables together in wall and ceiling cavities. This will cancel out AC magnetic fields.

3) Get the water pipe and water meter checked for stray current or voltage as this may pose a problem.

If you do find an electrician that’s knowledgeable about electromagnetic fields, then he’s a keeper.

 

 

 

 

 

emf - electrical wires bundled

Electrical wires are bundled together. They should not criss-cross.

The Hidden Dangers Where Children Sleep

Hidden Dangers for Children – Part 1

Introduction: New Borns, Infants, Toddlers and Children

As a parent, your new born is the most important member of your family. You will do anything to protect and nuture your child through these turbulent times. You will protect and take precautions to ensure that they are not

A new born is a baby that has just been born.

As soon as your baby is with you, you put your life on hold and invest in your child 100%. You will do anything to protect and nurture them. You might be able to see the growth in their personality and intelligence when they start making sounds around four months old. By six months, they will start responding to your voice and by one year, they will understand more than you could even imagine.

New borns are not like adults in many ways; they can’t speak or walk yet, but they still have a lot of personality traits that make them unique and interesting just the way they are.

Why is sleep important for new borns, infants, toddlers and children?

When we put our children to sleep, we want the best for them. We all know that babies need to sleep to develop well, but if you ask your pediatrician what advice they may give you as a parent, they may tell you that it’s not just about sleep.

Many parents wonder why their baby has a hard time sleeping through the night and how they can make it easier on them. If you have a hard time getting your child to sleep through the night, there are a few things you should consider.

Is it a safe room to sleep in?

Are there any environmental hazards?

Are you using certain devices in the bedroom, which you shouldn’t?

Could there be a building issue that you are not aware of?

How much sleep does a child need?

The American Academy of Sleep Medicine has established developed a consensus recommendation for the amount of sleep a child needs at different ages. The amount is calculated by the sleep time minus the wake time.

A recent study by the American Academy of Sleep Medicine has found that :

  • Infants need 12 to 16 hours sleep

  • 1 to 2 year olds need 11 to 14 hours sleep

  • 3 to 5 year olds need 10 to 13 hours sleep.

  • 6 or 7 year olds should be allowed 8 or 9 hours of sleep every night.

  • Teenagers 13-18 should sleep 8 to 10 hours a day

Sleep on a regular basis to promote optimal health.

Tips for Parents to Reduce the Risks Unsafe Sleeping Areas for Children

As a parent, you may have thought about putting your child to sleep in a safe spot. However, there are many risks that you should take into account before putting your child to bed.

  1. Make sure the bedding is clean and has a neutral smell. Fragrances from laundry detergent are chemicals, which can off-gas and create volatile organic compounds (VOC). These chemical gases may be toxic to your child.

  2. Change bedding weekly and use a HEPA vacuum cleaner to vacuum the mattress, bed and/or cot. Keep dust levels low. Dust mites will feed off dead skin cells. Dust mite faeces will also accumulate. Dust and dust mite faeces are known allergens.

  3. If your child is restless or moves around on the mattress, there may be an environmental hazard. Children intuitively will move away from an unsafe area. Unfortunately as new borns or toddlers, they may be restricted in their cot or bed. These hazards may be geopathic stresses, AC magnetic fields or even radiofrequency fields.

    • Geopathic stresses may be earth energies from fault lines that may cause sleep disturbances or teeth grinding for children sleeping in these zones.

    • Magnetic fields are possible carcinogens and electrical appliances such as fridges, meter box and washing machines may create magnetic field radiation, which may impact the sleeping area. It also increases the risk of childhood leukemia.

    • Radiofrequency fields are any wireless communication such as wireless baby monitors, wireless webcams, Wi-Fi routers, Wi-Fi extenders, Wireless security cameras, smart TVs and wireless speakers. These have been reported to cause restlessness in children, including sleep disturbances, anxiety, mood swings and in worst case scenarios, epileptic seizures.

Health effects of electromagnetic fields on children

Children are more vulnerable to health problems than adults because their neurological development is still underway and it’s hard for them to protect themselves from outside factors.

It’s interesting to see how the skull of an adult is approximately 2mm thick, but the skulls of children are thinner with about 0.5mm at 5 years old and 1 mm on 10 years older. RF radiation has a stronger affect on children compared to adults. RF wireless radiation is absorbed twice as much in children compared to adults..

Electromagnetic fields, or EMFs, are invisible and omnipresent in our everyday lives. They can be found in phones, TVs, and Wi-Fi routers. But we don’t know the long-term effects of exposure to these invisible forces on our health.

There are many studies that have found an increased risk of headaches, sleep disruption, neurotransmitter release, and synaptic plasticity alterations in children with higher levels of EMF exposure.

Using phones before bedtime is never good for health. Children with higher phone use had less favourable sleep durations, more night sleep awakenings, and more parasomnia sleep disorder symptoms.

The nervous systems of children are more vulnerable to the effects of electromagnetic waves than adults for a number of reasons. They are exposed to increased amounts in the world around them. While some sources show that EMFs are possibly carcinogenic, they should be minimized.

The screens from digital devices also produces blue light spectrum of light, which has been found to suppress melatonin release at night. This impacts the body’s natural ability to sleep, often with sleep onset delay by several hours.

A quick way to check if your children slept well (for toddlers and above) is to ask if they had good dreams and what sort of dream was it? 

Best Bedtime Routine for Children

Keep your child safe from long-term exposure to strong EMFs in the home, school, or other places they spend most of their time. Kids are often left with devices like smartphones right against their head or body, which can lead to various health concerns. This means turning off or removing:

  • baby monitors

  • cordless phones

  • wi-fi routers / NBN routers

  • Wireless sound bars (Sonos)

  • Door bells (Ring)

  • Wireless security cameras (Arlo)

  • Garmin, FitBit, iWatch

  • keep electrical devices and appliances away from the sleeping area.

These are just some of the obvious sources, but there are many electrical devices that have Zigbee or other Internet-of-Things (IoT) modules that can transmit EMFs. Only a building biologist will be able to identify the EMF sources properly along with appropriate EMF solutions to mitigate the problem.

Limit screen time from digital devices or smart TV’s by turning it off 1-3 hours before they go to sleep.

Set a bedtime routine. Some of these helpful tips for making their child’s nights easier include: playing calming music at bedtime, having a regular for bedtime and waking up time, limiting and avoiding bright white lights in bedrooms and living areas. Use an amber or red coloured night light. A recommended red coloured night light is the BlockBlueLight.com.au Night Light (use 10% discount code: balanced).

Incandescent lights are generally best suited for children’s rooms. They are not as harsh as an LED light & don’t tire the eyes of your child so they can fall asleep more easily.

For Geopathic stresses, hire a Building Biologist to do a Geopathic stress assessment. The building biologist will also be able to do an EMF assessment of the home looking for RF wireless radiation and AC Magnetic Fields.

 

In conclusion, take the precautionary approach and limit your children’s exposure to EMFs and digital devices. Try it for a month. Monitor your child’s sleep during the month and keep a daily log. Monitor how they move around on their bed. Hiring a professional Building Biologist will give you confidence on identifying and remediating environmental hazards in the home. There are so many factors and devices that may contribute to poor sleep quality for children.

 

How Cell Phones in Your Bra Expose You to Cancer Risk

How Does Electromagnetic Field (EMF) Radiation from Cell Phones Affect Your Health?

The connection between your phone and cancer is a complex one. This article discusses how radiation from cell phones can affect your health and expose you to cancer risk.

Some recent studies have shown that the use of cell phones may increase your risk for developing brain tumors or other forms of cancer in the long run.

In 2012, 8.2 million people were diagnosed with cancer and 14.1 million new cases were reported worldwide. Globally, the most commonly diagnosed cancers are those of the lung (13%), breast (11%), and colorectum (10%). The most common causes of cancer death were lung (1,600,000 cases or 19.4% of all cancer deaths), liver (0.8 million cases or 9.1% of all cancer deaths), and stomach (0.7 million cases or 8.8%)

Cell phones emit low-intensity radiofrequency waves, which can be absorbed by tissues in our bodies and bring about many health problems if they are exposed to them for a long time. Radiofrequency waves are part of the non-ionising section of the electromagnetic spectrum. It is considered an electromagnetic field (EMF).

What Are the Risks of Having a Cell Phone in Your Bra?

Breast cancer risk is usually associated with a family history or a genetic disposition. It usually doesn’t occur in women under 40 years old. It’s important to get to the root of why this cancer is happening and keep an eye out for other possible exposures or environmental risks.

A recent study reviewed the history of cell phone use of 4 young females aged between 21 and 39 who were diagnosed with breast cancer. All of the women regularly carried their smartphones on their breasts and developed tumours in the areas where their cell phones were located next to their bra. All individuals had carried their cell phone in the same position for 10 years, subsequently developing breast cancer.

How Do Smartphones Affect Breast Cancer Risk?

With the increase in technology and availability of electronic devices, we see a rise in the number of people who suffer from breast cancer. There are several studies that have linked increased exposure to EMF radiation from these devices to an increase in cancer risk.

WHO and IARC are two important institutions that are keeping an eye on how certain electromagnetic waves can affect the human body, classifying them as a 2B carcinogen.

Smart phones and cell phones contain multiple radiofrequency antennas. These are GSM/LTE antennas using multiple frequencies, wifi and bluetooth antennas. They all continuously transmit radiofrequency electromagnetic radiation (RF EMR).

How to Reduce Radiation Exposure From Your Wireless Devices by Turning Off WiFi/Bluetooth/Cellular Network Connection

When using a wireless device while in a public place, there are steps you can take to reduce your exposure to radiation. Here are some of the most important steps you should take.

Some devices have an airplane mode that will disable the radiofrequency transmitters. This means that your device will not connect to any network unless it is physically plugged into a network outlet. It is highly recommended that you use the airplane mode if possible.

If you cannot power off your wireless device, make sure you limit your usage as much as possible and put it away unused when not in use.

For cell phones, place them in airplane mode so they’ll stop automatically trying to connect to other networks, redirecting all phone calls to VOIP apps like Skype.

Avoid sleeping with your cell phone next to your bed or under your pillow.

Conclusion: Get a separate device for safety and reduce health risks from Wi-Fi radiation

Take a precautionary approach to the use of any wireless device. Avoid carrying the cell phone in or near your bra. Avoid carrying it near your body. Keep it in airplane mode when not in use.

You can also hire a Building Biologist to complete an Electromagnetic Fields (EMF) test of your home or office. There are many other EMF sources within the home.

 

Non-Ionizing Radiation, Brain Cancer and What You Need To Know

Introduction: The Connection Between Non-Ionizing Radiation and Brain Cancer

Non-ionizing radiation is a form of electromagnetic radiation and it is a type of electromagnetic field. The electromagnetic spectrum includes different wavelengths and types of energy. Non-ionizing radiation has the smallest wavelength and can be found in the range of 100 Hz to 300 GHz.

Brain cancer is a type of cancer that forms in the brain, surrounding tissues, or in the spinal cord that usually occurs as a result of chronic inflammation or genetic mutations. It can come from exposure to drugs, infections, carcinogens, ionising radiation such as X-rays and microwave radiation such as wifi and bluetooth.

The Importance of Reducing Exposure to Non-Ionizing Radiation

The inverse-square law is a mathematical rule that applies to the intensity of radiation. Inverse means that as you move away from the source of radiation, its intensity decreases by the square of the distance from the source.

In other words, if you double your distance from a wifi router, your exposure will be one-quarter as much as it was when you were closer.

For this reason it’s important to maximize your distance from wi-fi routers or to use a wired ethernet connection whenever possible.

How To Reduce Exposure To Non-Ionizing Radiation At Home or The Workplace

This section is all about reducing exposure to wireless radiation both at home or the workplace.

The FCC website suggests that you can reduce your exposure by using your wireless devices only when the cellular signal is strong, keeping your phone away from your body, limiting cell phone use when children are in the house, and turning off devices when not in use. Their website also provides links to more information on how to reduce exposure to wireless radiation.

We have found some useful tips for reducing exposure to non-ionizing radiation at home or the workplace below:

  • hard-wire your digital devices with an ethernet network cable.

  • tablets and cell phones can also be connected to a physical ethernet cable using an adapter.

  • avoid the use of wireless security cameras such as the Ring Doorbell or Arlo security cameras.

  • avoid the use of wireless speakers such as Sonos Speaker Systems.

  • avoid the use of wireless keyboards and mice.

  • If an appliance is marketed as a “smart” device, then it is likely to have a wireless transmitting component.

With Covid-19 lockdowns in place and people working from home, they may be unknowingly exposing themselves to strong electromagnetic radiation or electromagnetic fields. Make-shift offices might be situated next to their wifi router, which could cause chronic long term exposure to electromagnetic radiation. With many forced to do Zoom meetings, they may also be using bluetooth wireless headphones or headsets to conduct their meetings. This unnecessary exposure to bluetooth microwave radiation at 2.45GHz frequency is the same frequency as a microwave oven.

As people become more aware of the health risks they are exposing themselves to, they are taking steps to reduce them. Health effects such as chronic fatigue, sleep disturbances, anxiety, tinnitus, chest pains, and memory loss. The goal should be to eliminate their wireless exposure, but instead to reduce the amount they are exposed to.

Conclusion & Summary Of Key Points Mentioned – How To Reduce Exposure To Non-Ionizing Radiation At Home or The Workplace

This article has outlined many ways to reduce exposure to non-ionizing radiation, so that you can reduce the risk of developing cancer or experiencing other adverse health effects. .

These include:

– Decreasing time spent using a wireless device

– Turn off wireless transmitting devices such as wifi routers, and hard-wire

– Keeping devices away from your head and body, but maintain as much distance away from the source.

And for more profession solutions, contact Balanced Building Biology by calling +61406736802 or email info@balancedbb.net.

5G Testing

The 5th Generation of Mobile Phone Technology ratified by the 3GPP conglomerate has meant that there is a rapid race to deliver the services to the consumers and businesses that are eagerly awaiting the super-fast low latency mobile data offerings that are touted to be 10x time faster than current 4G LTE speeds. However, there are global concerns raised from the public on the safety of 5G and in particular millimetre waves (mmWaves) that will be used in the future.

0.7-0.8-GHz.png

The nature of 5G requires multiple frequencies as seen above and utilises multiple technology innovations such as Massive MIMO, full-duplex, beam-forming and mmWaves. This all means that they need to deploy smaller antennas more frequently. These can be called small cells, pico cells or micro cell antennas. Go to the ‘Gallery’  to see more real-world Australian examples.

So what can you do? A lot!

Firstly, hire a building biologist to come and assess your area and your home. They will be able to measure frequencies unto 6GHz, but in some cases, can hire specialised equipment to measure much higher than this.   It is important to obtain a baseline radio frequency (RF) exposure measurement before any new 5G antennas gets deployed.

Second, best to sign-up to any petitions and go to protest events that are organised by the many facebook groups in Australia.

What is 5G

All too often, there is a lot of mis-information being circulated around social media. This page will hopefully provide some clear and concise information on some of the 5G technologies that comes from accurate sources that are not mis-leading but also not too technically complex.

As a Building Biologist at Balanced Building Biology, with 20+ years of experience in the IT world, the knowledge and experience has been applied in this field (building biology) to analyse and assess 5G. With a passion to hunt down pico, micro and small cell antennas as well as the more dominant panel and beam-forming antennas, we can assess your neighbourhood.

5G Summary

A very good summary from the IEEE, which makes it very understandable.

Beam-Forming

Just as a nozzle on the spray bottle has 2 options of ‘mist’ and ‘stream’ types of spraying methods, beam-forming brings a direct ‘stream’ of radio frequencies directly to your head where you would put your mobile phone against your ear. This can be potentially hazardous.

 

Full Duplex

Think of it as a bi-directional freeway (aka full duplex) that is actually a multi-lane freeway (MIMO).