Year: 2026
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Why South Korea’s New Air Quality Standards Miss the Mark on Ultrafine Particles Indoors
South Korea recently made headlines by tightening its indoor air quality standards. Under the revised Enforcement Rule of the Indoor Air Quality Control Act, the maximum allowable level of ultrafine dust in public facilities—including libraries, museums, and private academies—was lowered from 50 micrograms per cubic meter (μg/m3) to 40 μg/m3. While the Ministry of Government Legislation frames…
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The State of Mold Assessment: Insights from the GO AQS Mold Working Group
As the scientific community continues to grapple with the complexities of indoor mold, the GO AQS Mold Working Group conducted a comprehensive survey of industry experts. The goal was to move past anecdotal evidence and establish a clearer picture of how mold should be measured, interpreted, and communicated to the public. 1. International and Regional…
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Bridging the Gap: AirGradient Implements the GO IAQS Vision
For too long, indoor air quality (IAQ) data has lived in silos. Building managers and residents often find themselves staring at a dashboard of disparate numbers PM2.5 levels in μg/m3 and CO2 in ppm, without a clear understanding of how these factors interact to affect human health and cognitive performance. The Global Open Indoor Air…
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The GO IAQS Summary is Now Global and Available in 9 Languages
At GO AQS, we believe that clean air and the knowledge to achieve it shouldn’t be limited by language. In our ongoing mission to make critical information more accessible to every corner of the globe, we are thrilled to announce that the GO IAQS Summary is now available in 9 languages. This expansion is a…
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GO AQS and Smart Building Collective Announce Strategic Partnership to Redefine Healthy Smart Buildings
GO AQS is proud to announce a new strategic partnership with the Smart Building Collective (SBC). This collaboration marks a significant step forward in our mission to bridge the gap between technical air quality excellence and the global smart building ecosystem. By combining GO AQS’s deep technical expertise in indoor air quality (IAQ) and building science with…
GO AQS 