3 Surprising Facts About the Air in Your Home

We are breathing all the time. You can live a few days without drinking and eating, but you can’t live for even an hour without breathing. But do you think about what you are breathing, especially indoors, because we spend roughly 90% of our time there? Probably no. But you should. Because according to the United States Environmental Protection Agency (EPA) information, our indoor air maybe 2-5 times more polluted than the air outside.

Indoor air pollutants can cause asthma attacks and itchy eyes, sneezing, and runny nose. According to the American Lung Association, radon and tobacco smoke can cause even more dangerous health effects, including lung cancer.

Here are three surprising facts that will probably cause you to pause to stop and consider every breath you take.

1) The indoor air in the average American home holds over 550 chemicals (According to an Environmental health news study)

  • 586 unique chemicals were recognized in the air of 52 homes. The pesticides diazinon and chlorpyrifos were located in the greatest amounts, and both were found in all of the homes tested.
  • Twenty-seven, various organochlorine pesticides were identified. p-DDE, a breakdown product of the now-banned pesticide DDT, was detected in more than 90 percent of homes.
  • Amounts of PCBs were commonly low but were found in more than half the houses. They were identified in 56 percent of the 52 homes studied.
  • Phthalate chemicals were located at huge concentrations in indoor air.

At least 120 of the chemicals were not able to recognize. Several of these unknown chemicals had structures similar to scent compounds. Smells made up the major chemical component of the collected chemicals.

2) Many contaminants weigh more than air, so they are “hanging” in the air. For example, mercury, pesticides, etc. are less than 2 feet above the ground. That is the breathing zone of a baby. Usually, this zone is more polluted than adults breathing zone around 4-6 feet above the ground.

But adults breathing zone also has some bad pollutants. Here is another example – the pesticide Chlorpyrifos – was discovered to be approximately four times more concentrated at about 5-10 inches from the ground compared with the air 2 feet or more above the floor in a room with a window open for ventilation.

3) As you already know, indoor air is 2-5 times more polluted than outdoor air, and we spend roughly 90 percent of our time indoors. Many studies document the health effects of indoor air, and there are no regulations as there are for outdoor air or even workplace air.

Unfortunately, it would be complicated to have the same types of indoor air rules for outdoor air. Still, at the very least, there could be regulations concerning how many VOCs can emit.

My name is Ryan. I have had a hard time dealing with my allergies. Happily, I found that an air purifier was effective to ease my allergy symptoms. I spent a lot of time researching the best air purifier. I know how hard it can be to find the suitable one. During the reading period, I also read a lot about humidifiers and dehumidifiers. I learned the mechanisms behind the technologies as well as the manufacturers and organizations within the industry. I now feel convinced that I have built a guide that shows you all you need to know about air purifiers, humidifiers, and dehumidifiers. So I came up with the idea of creating this website.

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