Environment Hamilton has partnered with Dr Sarah Styler of McMaster's PARTICLES research group on an exciting new project to answer a common question many Hamiltonians find themselves asking - What's The Grime? - This project will sample dust fall (or grime as it is commonly referred to by many) across the lower city.

We are currently mapping out potential volunteer locations and will be reporting to the community our findings, as well as recommendations on how to safely deal with this widespread problem.

We will be using this page to keep the public up to date with the latest - in the meantime if you would like to potentially volunteer with future iterations of this project and receive direct updates about What's The Grime? - sign up today below!

If you have any questions or queries about the project please email [email protected].