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Knowledge Sharing
To enhance public awareness and understanding of IAQ and useful tips
on IAQ management
To enhance public awareness and understanding of IAQ and useful tips on IAQ management
![pause](/wp-content/uploads/2021/03/pause-icon_v2.png)
![](/wp-content/uploads/2021/03/layer-945@3x.png)
Carbon
dioxide
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Carbon
monoxide
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Respirable suspended particulates
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Nitrogen
dioxide
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Ozone
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Formaldehyde
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Volatile
Organic
Compounds
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Radon
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Biological
contaminants
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Mould
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x.png)
Environmental tobacco smoke
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Improve IAQ
in Your Home
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Improve IAQ
in Your Building
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Mitigate
Indoor Mould
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
IAQ Certification
Scheme
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
IAQ & You
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
IAQ in
Residential Buildings
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
IAQ in
Office/Public Places
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
In-Vehicle Air Quality
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Healthy Renovation
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
New Furniture & IAQ
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
VOCs & You
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Radon & You
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Second Hand Smoke
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Biological
Contaminants
& You
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-27@3x.png)
Indoor Mould
& You
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Causes of indoor air pollution?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Common indoor air pollutants?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Health effects due to poor IAQ?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Sick building syndrome?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Health effects due to Radon?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Effects due to Formaldehyde?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Health effects of second hand smoke?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Health risks of Mould?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Legionnaires' disease?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
How to improve IAQ in buildings?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
How to improve IAQ in homes?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
IAQ-friendly carpet, cushion, or adhesive?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Furniture to improve IAQ
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Low emission office equipment?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Types of air cleaners
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Air cleaner improves IAQ?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Plants control indoor air pollution?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Negative ions improve IAQ?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
How to prevent Mould growth?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
How to cleanup Mould?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
IAQ Objectives?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
Purpose of Guidance Notes of IAQ Scheme?
![](http://www.iaq.gov.hk/wp-content/uploads/2021/03/layer-945@3x-1.png)
IAQ Cert Scheme”?
Latest Developments
![](/wp-content/uploads/2021/03/layer-301@3x-scaled.jpg)
![What's New](/wp-content/uploads/2021/03/what-s-new-icon@3x.png)
What’s new
![What's New](/wp-content/uploads/2021/03/what-s-new-thumbnail-ipad@3x-1024x427.jpg)
![What's New](/wp-content/uploads/2021/03/mobile-what-s-news.jpg)
![](/wp-content/uploads/2021/03/layer-31@3x-scaled.jpg)
![Events and Activities](/wp-content/uploads/2021/03/events-and-activites-icon@3x.png)
Events
and Activities
![Events and Activities](/wp-content/uploads/2021/03/events-and-activities-icon.png)
Events and Activities
“Better IAQ Better Health 2023” Exhibition
2023.11.13-2023.12.21
Indoor Air Quality Management for Hotel and Leisure Facilities
2023.12.05
Indoor Air Quality Management for Offices
2023.02.24
![Events and Activities](/wp-content/uploads/2021/03/events-and-activities-thumbnail-ipad-1024x529.jpg)
![Events and Activities](/wp-content/uploads/2021/03/ellipse-658-copy.jpg)
Events and Activities
“Better IAQ Better Health 2023” Exhibition
2023.11.13-2023.12.21
Indoor Air Quality Management for Hotel and Leisure Facilities
2023.12.05
Indoor Air Quality Management for Offices
2023.02.24