Airborne contaminants resources

Last updated: 24 April 2026

Airborne contaminants can pose serious risks to workers’ health and safety in many industries, from agriculture and construction to manufacturing. 

On this page, you will find guidance, tools and resources to help you identify airborne contaminants, understand their potential health effects and manage the risks in your workplace. These resources support employers, also known as persons conducting a business or undertaking (PCBUs), workers and occupational hygienists in preparing for and complying with workplace exposure limits for airborne contaminants.

General resources

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