Welcome to Clean Air Hamilton’s new website. We hope that you enjoy our new look and updated information.  Clean Air Hamilton is committed to improving the health and quality of life of citizens through communication, promoting realistic, science-based decision-making and sustainable practices.  Since 1998, Clean Air Hamilton has conducted air quality research, communicated with all levels of government, encouraged emission reductions and promoted behavioural changes for those who live and work in Hamilton.

We hope that you find this website informative and useful.  Please visit often for new updates and links to current events.