About Us


Environmental Technologies & Analytics (ETA) is a niche environmental consultancy providing versatile, high quality services for projects where air quality needs attention due to operational or regulatory challenges.

We are known for our technical experience in all aspects of air quality, odour and dust assessment and management, including strategic and technical abatement advice, and innovative solutions. The ETA team is committed to providing you with independent, scientifically robust and practical support, working with you throughout all stages of your project to ensure its success.

With backgrounds in industry, government and consulting, our experience brings perspective and understanding, and our clients benefit from the individual attention our specialists bring to each project. Our success stems from our ability to quickly and effectively understand the operational and regulatory challenges and realities experienced by our clients.

All our Air Quality specialists are Certified Air Quality Professionals (CAQP) with the Clean Air Society of Australia and New Zealand (CASANZ).

Some fun facts

Sites visited
Countries visited
Dispersion models run
Dust abated (t/yr)