Working to Protect Ontario’s Watershed Security – water for people and for nature
Note: This website will be extensively revised between late November and early 2024 as we implement our new focus: working to protect watershed security – water for people and for nature.
Please see our transitional OHI Brochure November 2023, and feel free to reach out with any questions or comments via andrew at ontarioheadwaters dot ca.
Recent mapping projects have included Watershed Management in South-central Ontario, The Contested Countryside, and an Evaluation of Watershed Hydrology and Land Use in the GGH.
Another resource you might enjoy is our YouTube Channel, with numerous videos, the most recent of which is The Impact of Aggregate Extraction in the Credit Watershed. .
Finally, please note that we are also working to re-launch the Coalition of Ontario Watershed Guardians, at www.cowg.ca, probably in early December.
Please Consider us on Giving Tuesday, November 28
Our annual appeal describes some of our actions over the last year, our renewed focus on watershed security for 2024, and how you can make a donation. See it at OHI Newsletter of November 2023
Ontario Must Work Harder to Restore Public Trust in the Greenbelt
Nov 22 - - We are pleased to share with you that the OHI has made our submission on the proposed law to return land to the Greenbelt, and have placed the recommendations in a petition on Change.org. You can see and feel free to borrow from the full submission at...
Quick-links to other OHI digital profiles – 
