Much of our lives is spent indoors where we live, work, and play. What is in the air we breathe indoors affects our health and quality of life. Some common pollutants that could be present in indoor air include carbon monoxide, radon, mold, asbestos, formaldehyde, and other volatile organic compounds (VOCs). A number of projects on Public Lab have explored indoor air quality, monitoring and remediation. Check out the materials below, follow the tag indoor-air-quality and add your materials to this topic. ### Questions [questions:indoor-air-quality] ### Activities [activities:indoor-air-quality] ### Research notes [notes:indoor-air-quality!question:indoor-air-quality] ### Wikis All wiki pages relating to air quality: [wikis:indoor-air-quality] ### Regulations on indoor air quality #### Federal regulations Many of us spend a large portion of our time indoors, and yet indoor air quality remains largely unregulated at the federal level in the US [[1](https://www.epa.gov/regulatory-information-topic/regulatory-information-topic-air#indoorair)]. For office buildings and other workplaces, the Occupational Safety and Health Administration sets rules on ventilation and some air pollutants [[2](https://www.osha.gov/SLTC/indoorairquality/)], but there are no federal regulatory standards on indoor air quality for these spaces. In addition, the air we breathe inside our schools [[3](https://www.epa.gov/iaq-schools/are-schools-required-follow-epas-iaq-tools-schools-guidance)], homes, and apartment buildings also lacks federal air quality standards, leaving individual states to set their own rules. Sources: 1. [https://www.epa.gov/regulatory-information-topic/regulatory-information-topic-air#indoorair](https://www.epa.gov/regulatory-information-topic/regulatory-information-topic-air#indoorair) 2. [https://www.osha.gov/SLTC/indoorairquality/ ](https://www.osha.gov/SLTC/indoorairquality/) 3. [https://www.epa.gov/iaq-schools/are-schools-required-follow-epas-iaq-tools-schools-guidance](https://www.epa.gov/iaq-schools/are-schools-required-follow-epas-iaq-tools-schools-guidance) #### Local, tribal, or state regulations The Environmental Law Institute maintains a searchable database of indoor air quality laws in individual US states here: [https://www.eli.org/buildings/database-state-indoor-air-quality-laws](https://www.eli.org/buildings/database-state-indoor-air-quality-laws) The US Environmental Protection Agency provides links to state, tribal, and regional indoor air quality programs here: [https://www.epa.gov/indoor-air-quality-iaq/epa-regional-office-and-state-indoor-air-quality-information ](https://www.epa.gov/indoor-air-quality-iaq/epa-regional-office-and-state-indoor-air-quality-information)...
Author | Comment | Last activity | Moderation | ||
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liz | " From /wiki/formaldehyde: Symptoms of exposure to low concentrations of formaldehyde may include headache, nausea, throat and skin irritation, and..." | Read more » | almost 6 years ago | |||
Mailan2021 | " Please treat each other well. Everybody has difficulties that we have to overcome, do not know later but how to live each day happily. red ball " | Read more » | almost 6 years ago | |||
Bronwen | " There is an overview of some of they symptoms of formaldehyde exposure over on the OSHA website, here: https://www.osha.gov/laws-regs/regulations..." | Read more » | almost 6 years ago | |||
warren | " Noting someone emailed me with this post: https://www.tipsbulletin.com/plants-that-clean-the-air/ " | Read more » | almost 6 years ago | |||
CD3000 | "Nice project. Is there an established standard to quantify CO2 or VOC in air flowing into pump? I was thinking of either Arduino or Adafruit CO2/V..." | Read more » | about 6 years ago | |||
nshapiro | "your google alerts game must be strong @amirberAgain :) " | Read more » | about 6 years ago | |||
amirberAgain | "Kodus! https://www.sciencedirect.com/science/article/pii/S0360132318307248 " | Read more » | about 6 years ago | |||
liz | "This is a great recap, thanks! Looking forward to hearing next from the artist named "So" who adopted the plant to live in Guangzhou. One additiona..." | Read more » | about 6 years ago | |||
warren | "Air stone picture i forgot to upload! " | Read more » | about 6 years ago | |||
warren | "Although honestly probably just the whole thing tied up in a cloth bag as I suggested above might be easier to do than rubber banding a filter over..." | Read more » | about 6 years ago | |||
warren | "Actually i wondered re: @nshapiro's note on might risk suspending dust from the growth medium in the air if, and this is weird, but putting a filte..." | Read more » | about 6 years ago | |||
warren | "Just linking in @nshapiro's comment here: @Odie91that's a great question and one that many people ask. I'm concerned that if we don't reverse the ..." | Read more » | about 6 years ago | |||
warren | "Built one of these at a recent Barnraising!!! https://publiclab.org/notes/warren/10-25-2018/building-a-plant-based-air-purifier-kit-at-barnraising " | Read more » | about 6 years ago | |||
warren | "@cguerin ! " | Read more » | about 6 years ago | |||
warren | " @warren has marked @liz as a co-author. " | Read more » | about 6 years ago | |||
warren | " @warren has marked @zengirl2 as a co-author. " | Read more » | about 6 years ago | |||
warren | "@nshapiro @zengirl2 :smiley: ! " | Read more » | about 6 years ago | |||
warren | "We built one in China, and I'lll upload info soon - soaking the rocks and charcoal took an hour but other than that, it took us maybe 30 mins more,..." | Read more » | about 6 years ago | |||
nshapiro | "Hi @nickyname sorry for the delay! you can use many different size pots for this from about 6 inches to 18ish inches. In out kits we use 9.6 ounces..." | Read more » | about 6 years ago | |||
stevie | "How long would you estimate it would take someone to do this who hasn't done it before (Assuming we've gathered all the materials)? " | Read more » | about 6 years ago | |||
nshapiro | "Thank you so much Liz! We have a new research note on this coming out any day (text is all copy edited) its just a matter of uploading it now. The ..." | Read more » | about 6 years ago | |||
liz | "Hi everyone, thank you for such a beautifully documented activity! I'm going to print this out on oversized paper so that there's room to write tra..." | Read more » | about 6 years ago | |||
liz | "Hi @mprof9, if you post your project following the template above, people can start asking questions and collaborating! sensor calibration is a big..." | Read more » | over 6 years ago | |||
NickyName | "Is there any chance to know the exact proportion of the diameter/size of the planter/jar and the amount of activated charcoal to make it work? Tha..." | Read more » | over 6 years ago |