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IEQ and Asthma


Indoor contaminants such as dust mites, molds, cockroaches, pet dander, secondhand smoke and some chemicals can trigger asthma attacks. About one in 16 children and one in 12 adults suffer from asthma.

Source: CDC | Asthmaopens in new window

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Related Topics


Air Contaminants

Air contaminants are any substances in the air, particulate or gaseous, which pollute the air and make it hazardous to human health. Good indoor air quality management techniques seek to reduce the amount of contaminants in the air and protect the health of vulnerable building occupants.

Did You Know?

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EPA studies indicate indoor levels of pollutants may be up to ten times higher than outdoor levels.

Source: Environmental Protection Agency (2008). An Introduction to Indoor Air Qualityopens in new window.

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Case Study

The Importance of Daylight

Daylight

While many people prefer to be in spaces with abundant daylight, a critical question is to what extent the benefits of daylight matter to those who spend the majority of their time indoors, particularly in an office setting.

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