Indoor Air Quality
“Indoor air quality” refers to how clean the air in a building is.
As buildings become more airtight and energy efficient, actively managing indoor air quality becomes more important. Some air pollutants, like carbon monoxide, are highly dangerous. Others, like volatile organic compounds, can cause short-term health problems as well as chronic ones.
Moisture management, adequate ventilation, and selection of low-VOC products are some of the best ways to ensure good IAQ.
Indoor Air Quality
Deep Dives
Get up to speed on complex topics. You can also earn CEUs and download PDF Spotlight Reports.
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The Questionable Science Behind VOC Emissions Testing
Feature Short
We need the protection that product VOC testing provides, but it’s far from the last word on human health in buildings.
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VOCs in LEED and Other Rating Systems
Feature Short
Most building certifications encourage low-emitting and low-VOC products, but they all do it differently. Here’s how it all fits together.
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How to Get from VOC Certifications to Better Products
Feature Short
The FDA regulates flies in our soup, but no one regulates VOCs in our indoor air. Somehow that’s a designer’s job to figure out.
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Why “Zero VOC” Was Never Enough
Feature Short
We used to look for coatings, adhesives, and sealants that contained no VOCs. Great for smog prevention, but IAQ and installer health are also important.
Quick Takes
Jump straight to the essentials with these short explanations of green building concepts.
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Product Guidance
Unbiased information from our product experts helps you separate green from greenwash.
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Convia's Energy-Management Platform
Product Review
Convia and Wiremold have partnered to provide a modular, highly adjustable energy distribution infrastructure and reporting tool.
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Matrix Total Home System Offers All-in-One Efficiency
Product Review
The Matrix Total Home System from NTI is an energy-efficient mechanical system that includes forced-air and hydronic heating as well as energy recovery and ventilation in one space-efficient unit.
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NightBreeze Automates Ventilation Cooling
Product Review
NightBreeze uses off-peak power to provide ventilation cooling integrated with a home's mechanical system.
In The News
We break news down to the essentials and provide expert analysis.
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Study: Learning Can Be Harmed by Classroom Design
News Analysis
A new study from England identifies six design parameters with significant impacts on student performance.
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Research Connects Cleaning Jobs with Asthma
News Brief
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EPA Releases Guidelines for Healthier Schools
News Brief
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Formaldehyde Causes Cancer; Styrene a Likely Carcinogen
News Analysis
A U.S. agency finally classifies formaldehyde as a carcinogen after years of caving to industry pressure.
Learning Resources
A wide range of education options, with automatic reporting for AIA and GBCI.
- Check if your spelling is correct, or try removing filters.
- Remove quotes around phrases to match each word individually: "blue drop" will match less than blue drop.
- You can require or exclude terms using + and -: big +blue drop will require a match on blue while big blue -drop will exclude results that contain drop.
