Do You Ventilate Your Home?

Do You Ventilate Your Home?

What did I notice when I first started assessing homes? I discovered something that surprised me – and still does. A vast number of people don’t ventilate their homes.

This means, that in many cases they rarely (or never) open windows and doors to air the place out.

Why is this a problem?

Put simply, it means that everything builds up. Statistics have shown that the indoor air can be anywhere from 5-10 times MORE polluted that the outdoor air!

The indoor air is not diluted, which can result in dangerous levels of indoor air contaminants, including the deadly carbon monoxide.

If you use pesticides, including plug-ins, the levels of neurotoxins will build up.

It means that levels of volatile organic compounds build up – this is obviously made worse with the use of “air fresheners,” scented reeds and the like.

It means that moisture builds up – from bathing and cooking, but also breathing and perspiring. This can create the right environment for mould to flourish.

*Every day* open your windows and doors to exchange the air.

#ventilate #openwindows #diluteIndoorAir

Sick Building Syndrome: Is Your Workplace Healthy?

“Sick Building Syndrome” is a term that has been around for a few decades to explain how and why people are affected by their buildings. As a building biologist, I am frequently assessing the health of buildings (whether they are sick or not) and how they may impact upon the health of the occupants – be that at home or at work.

Guest author Jennifer Bennett discusses sick building syndrome in relation to the workplace.


Sick Building Syndrome: Is Your Workplace Healthy?

Does it sometimes seem like everyone in your office is coming down with something?

Are you and your colleagues constantly coughing and sniffling, or complaining of headaches, dizziness and nausea?

Or perhaps you’re just really tired all the time?

And yet, when 5 o’clock rolls around and you’re on your way home, you start to feel a lot better.

You might be thinking that you just hate being at work!

Could it be more..?

However, there may be something other than burnout or a bad bout of the flu to blame.

If you’re experiencing odd symptoms that disappear when you go home, your building may well have a case of Sick Building Syndrome.

This is a somewhat mysterious condition that causes general feelings of ill health in occupants of a building, including headaches, aches and pains, skin irritation, fatigue and shortness of breath.

The precise causes of Sick Building Syndrome haven’t been identified, but the general consensus is that it’s a symptom of environmental problems within a building.

People first started reporting Sick Building Syndrome in the 1970s, when economic pressures and oil embargoes forced architects and engineers to design more airtight office buildings to cut energy costs.

As a direct result, indoor air quality drastically worsened, as polluted air became trapped in buildings rather than being recirculated outside.

Chemical pollutants such as VOCs and biological contaminants such as mould then gradually rose in concentration, resulting in the health problems in employees that we now call Sick Building Syndrome.

Poorly designed ventilation systems also resulted in uncomfortable temperatures and high humidity levels, which can further encourage mould growth.

What is the Impact?

A poor working environment doesn’t just have health implications – it can also have a profound economic impact on businesses.

Sick Building Syndrome drastically reduces productivity, with poor indoor air quality estimated to cost employers around $15 billion a year in worker inefficiency and sick leave.

It’s also been noticed that Sick Building Syndrome is most common in open plan offices, and it’s unlikely to be a coincidence that employees in open plan offices also take on average 62% more sick days than those in cellular offices.

It’s clear that something needs to be done.

This infographic…

Paint Inspection have designed this infographic to tell you everything you need to know about this important topic.

Covering everything from the symptoms and causes, to the costs to businesses and some actionable solutions, we’re sure you’ll leave this blog feeling more equipped to deal with your unhealthy office building!


About the Author

Jennifer Bennett is the Content Writer at Paint Inspection, a UK-based coating inspection and surveying company.


Want to learn more about how you can create a healthier workplace?
Book a call so we can create a plan for you. >>


Home is the Most Important Place

Home is the most important place. It is our castle.

Home is our safety haven, our sacred space, our island in the midst of the world.

For many of us, the world can be a bit full-on. The onslaught of fragrances, noise, wi-fi, people, lights… it can be overwhelming at times.

Also, most of these things are out of our control.

The best thing to do is to have a healing, safe, and nourishing home to come back to.

A virtual Indoor Environmental Health Assessment Can Short-Cut Your Route to a Healthy Nurturing Space

By assessing your home with great care, and attention to detail, we can shortcut the agonising searching for information and hazards.

Whether it be:

  • electromagnetic fields
  • phone towers
  • neighbours wi-fi
  • the smart meter
  • air pollutants
  • indoor air quality
  • volatile organic compounds
  • lead and other heavy metals
  • drinking water contaminants
  • mould and water damage
  • personal care and cleaning products
  • and more!

By assessing your home, I can determine the hazards, the potential problems AND provide you with solutions.

Many of my clients experience not only peace of mind, but improved health after implementing the recommendations.

They know that they have made their home safe for their families.


Get in touch so we can arrange your assessment.

Indoor Air Contaminants – The 3 Most Commonly Overlooked

Indoor Air Contaminants – Discover Which 3 Are Most Commonly Overlooked

Indoor air contaminants are largely ignored – even though the indoor air can be up to 10 times more polluted than the outdoor air.

DID YOU KNOW..?

Air is one of our most basic needs, yet it is often not as clean as it should be.

When people think about air pollution, they usually think about traffic-related air pollution. “Smog.”

In early 2020, many Australians also considered smoke due to the horrendous fires that we started the year with.

This is all pretty much about outdoor air (ambient air).

However, very few people consider indoor air – contaminants, quality and so on.

When you consider your indoor air, what springs to your mind first?

  • Is it the bathroom, when someone has used the toilet?
  • Is it the rubbish bin?
  • Or maybe it is the gym bag full of sweat-laden clothes and shoes.

There are more indoor air contaminants that what readily spring to mind.

I made this short video to help you understand more about this topic, and also to shine a light on the three most overlooked ones.

 


I encourage you to read more about our indoor air. Here are some posts that may pique your interest:


If you'd like my advice, then book a call with me.

BOOK YOUR CALL HERE


Ten Toxic Truths

Ten Toxic Truths

Toxic truth: lifestyle-related chronic disease is widely recognised as being one of the top underlying causes for death.

Epidemics and pandemics have been fuelled by high intake of sugar, fat, salt, alcohol, tobacco and lack of physical exercise. Along with this, is the involuntary exposure to the cocktail of industrial chemicals. The World Health Organisation are paying attention to this as they forecast a “tidal wave of cancer.”

The Shift in Thinking

Toxicology has shifted the scientific thinking. Previously the view was that “the dose makes the poison,” and now we are looking at windows of development and minute doses being extremely problematic.

No longer is toxicity about the dose – “the type of chemical, timing of exposure, the combination of chemicals and individual risk factors” all play a role in the toxic effects, says Prof. Marc Cohen.

Cohen identifies the 10 toxic truths to be:

  1. Everyone is Affected
  2. The Full Extent is Unknown
  3. Tiny Doses can have BIG Effects
  4. Biomagnification Occurs up the Food Chain
  5. Chemical Cocktails are Synergistic
  6. Bioaccumulation Occurs over a Lifespan
  7. Windows of Development are Critical
  8. Effects are Trans-Generational
  9. Risk is Unequal, Unjust and Greater for the Young
  10. Exposure is Unequal, Unjust and Accidents Happen

I encourage you to read the full article – here.


Do You Want Assistance Identifying All Things Toxic in Your Place?

Check our our Virtual Indoor Environmental Health Assessments here. >>


“Bake Outs,” Ozone and Our Indoor Air

I want to share some information about ozone, VOCs and our indoor air.

From here, I will share my stance on “bake outs,” so let's start at the end to make sure it all makes sense.

Volatile Organic Compounds (VOCs)

The best example of VOCs is the smell of the cleaning aisle in the supermarket.

That smell – the waft get when you are approaching the cleaning aisle… You know the one?

That is the VOCs being released from the cleaning products.

What is a “Bake Out”?

A “bake out” is a process that utilises the notion that volatile organic compounds (VOCs) are released at a higher rate where there is an increase in temperature. To carry out this technique, you would close up a room or building, crank the heating, and bake out the VOCs. But wait!

BUT, where do they go?

Some can be absorbed by building materials (eg plasterboard) and furnishings (eg curtains, couches, carpet) and much remains in the air.

AND, what happens?

That is part of what I wanted to talk about today.

What is Ozone?

Ozone, is a pale blue gas that is a natural part of our atmosphere. At ground level, ozone can cause damage to the respiratory and cardiovascular systems. The US EPA have created a guide relating to the risks it can pose, as well as offering a proactive approach to protecting health. You can read it here.

Ozone can be introduced to our indoor air via some “air purifiers” – namely ones that deliberately produce ozone, and as a byproduct of ionisers (Britigan, et al, 2006). This can result in levels being well in excess of exposure standards.

Indoor Air Concerns

Ozone, apart from its known health risks, can be very problematic in the indoor environment.

Due to it's molecular structure, ozone readily interacts with other gases (particularly VOCs) to form byproducts – some known, some unknown.

Summary: In a Nutshell

  • Avoid doing bake outs
  • Avoid anything that produces ozone, including ionising air purifiers
  • Introduce more plants in and around your home

And…

Open your doors and windows several times a day to exchange the air and reduce the build up of VOCs and other indoor air contaminants.

References

  • Britigan, N,  Alshawa, A, and Nozkordoc, SA (May 2006) Quantification of Ozone Levels in Indoor Environments Generated by Ionization and Ozonolysis Air Purifiers J Air Waste Manag Assoc (Online) available at https://www.ncbi.nlm.nih.gov/pubmed/16739796
  • US EPA (August 2015) Air Quality Guide for Ozone (Online) available at https://www3.epa.gov/airnow/ozone/air-quality-guide_ozone_2015.pdf (3 November 2017)

#ozone #airpurifiers #bakeouts #indoorairquality