Category: GO IAQS
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GO AQS White Paper v1.1.0.0 – Update
We are pleased to announce an update to our indoor air quality standards. This revision ensures our benchmarks remain scientifically rigorous while acknowledging the changing environmental realities of 2026. Changelog: You will find the latest version of the white paper on the home page at www.goaqs.org. If members have any comments about the changes please feel free…
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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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Coming Soon: Mold Working Group Survey
We are gearing up to gather some essential insights, and we want your voice to be heard! Very soon, we will be reaching out to all members of the Mold Working Group with an invitation to participate in an upcoming survey. Your feedback is vital to shaping our next steps and ensuring we’re addressing the most pressing…
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Summary of the PM Working Group Discussion on Submicron and Ultrafine Particles
Two sessions within the Particulate Matter (PM) Working Group have highlighted a critical shift in air quality monitoring: the move away from traditional mass-based measurements toward tracking the number and surface area of the smallest particles. While PM2.5 is currently well-regulated, the scientific community is increasingly concerned about submicron and ultrafine particles (UFP), which pose…
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Why the GO IAQS Score Replaced Conventional “Green”
The shift from the conventional “Green” to the specific “Blue” hue in the GO IAQS Score represents a significant evolution in how we communicate environmental health. While green has been the conventional way for “Good” for decades, GO AQS has prioritized accessibility and psychological resonance over tradition. Here is why the transition to #658eff is more than just…
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