Experiment: Cooking Pollution

I am sure you all have heard that we spend 90% of our time indoors, as a result we have to create a healthy environment if we want to stay healthy and strong. Although I am very tired of hearing this expression, it is true, most of us spend that 90% indoors but not only inside our house. Inside our houses we spend about 60% of our time, cooking, cleaning, sleeping/resting, having fun with our loved ones and reading.

In this experiment, I want to demonstrate what academic studies have already proved that when we cook we deteriorate the air quality inside our house. Remember we eat at least twice a day and probably we have to cook twice a day as well.

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Tool: HelpMeChoose AQM

Which is the best indoor Air Quality Monitor for me?

I am sure you have asked this question a lot of times, many of them you have contacted me through my blog or social media platforms asking for my help. As a result, I decided to create a web tool to help you choose which one is best for your needs.

It’s super easy, just answer a few simple questions and the right Air Quality Monitor will pop up for you. Click below 👇


Walking vs Driving Kids to School

I feel that not enough has said regarding this topic even though many media try to cover the subject of air pollution like The Guardian, BBC, VICE, Reuters, Science Focus, The Washington Post, The NY Times, etc do daily.

How important is to walk your kids and not to drive them to school?

Well, it is simple, it is very important for multiple reasons.

  1. Less Air Pollution
  2. Get to know your kids better
  3. Socialisation
  4. Less Stress & More Physical Activity
  5. Economics

Less Air Pollution

Just today while I am writing this article a new study came out explaining that children are five times more exposed to toxic air on school run than other times of the day. This is normal if you take into account all the cars that queue up with the engines on and idling while waiting to drop kids off or pick them up.

In simple words, your kid’s health is at high risk!

I used to walk to school every single day, under the sun, under the rain and under the snow and guess what, I didn’t melt. It actually helped me wake up and be ready when classes started. A rainy day is a fun day for a kid and umbrellas have been invented for a long time now.

Get to know your kids better

My school was not far away from my house, 10min approximately, my mother or my aunt accompanied me and my cousin during pre-school and for the first year of primary school. It was great, we had the chance to talk calmly and for them to wish us a good day without worrying about where to park the car or the traffic lights or getting late. Walking distances are always the same as nothing can block your way.


During the walk to school, you have the chance to get to know other parents and your kids’ friends, talk to them and exchange opinions. Kids learn and copy their parents. Imagine being inside a car and you – the parent – are frustrated because you stuck in traffic or because another car bumped your car, most probably you will swear. Do you want your kid to learn that word from you?

During the socialisation that happens between you and the other parents, you have the chance to discuss important school issues and most likely resolve them. Also, you have the chance to invite them for a play day. Trust me your kids will love you.

Less Stress & More Physical Activity

As I have already mentioned, walking is relaxing and apparently good for your health too as it is considered a physical activity. The rest of the day you will be in the office or wherever place you work in and you will have time to sit. Fun fact, on average, we burn about 50 calories for every 10 minutes of walking.


Obviously, there are economic reasons to choose walking or cycling over driving but I am not going to discuss them here as I am trying to focus your attention on how to become a better more sustainable person, not a richer one.

To sum up, avoiding driving your kids to school won’t only reduce air pollution in your neighborhood with a direct benefit to your family’s health but it will help you become a better parent and it will also help you raise a healthier and more socially capable kid.

Review: Laser Egg + CO2

I was given the opportunity to review the brand new Laser Egg + CO2 monitor which is a new addition into the family of Kaiterra domestic air quality monitors.

This product is designed for those who work or stay lots of hours indoors and pay attention to how Carbon Dioxide CO2 can decrease our cognitive ability. The correlation between CO2 and productivity has been studied a lot for over 50 years by many academics.

Interesting facts, surprisingly, the design standard for CO2 levels in most buildings is 1000ppm but the recommended concentration is below 700ppm. In one of the studies, Harvard researchers have found significant negative impact at 930 ppm.

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Review: IQAir Mask

If you read my blog frequently you will know by now that I am constantly trying to find a face mask that fits perfectly around my face and keeps my internal organs (lungs, heart, brain, etc) away from PM2.5+ pollution. I have already found a mask that does that in previous review but I wanted to try IQAir Mask because it looks even more comfortable and lightweight. Let’s find out!

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Review: Airthings Wave Plus

Finally,  an air quality monitor that focuses on Radon indoor pollution. Many of you have asked me to review an AQM with a radon sensor and the most famous of all the Airthings Wave which comes in various versions (Wave, Wave Plus). In this review, I am featuring the Airthings Wave Plus.

What is Radon?

For those who hear for the first time about Radon, it comes from the radioactive breakdown aka decay of naturally occurring Uranium found in most soils. As a gas in the soil, it enters buildings through small openings in the foundation. Since radon can easily be trapped inside buildings, indoor radon concentrations can increase to many times that of outdoor levels. When radon gas decays, it emits radioactive radiation in the form of an alpha particle/waves and Airthings Wave   can measure those alpha particles/waves. I don’t want to enter into details about the health effects on this post but Radon is found to be the second most common reason for lung cancer (after smoking).

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