Working to Protect Ontario’s Watersheds, their Natural Heritage, Receiving Waters
Established in 2003, the Ontario Headwaters Institute is a registered charity working to protect Ontario’s watersheds, their natural heritage, and receiving waters such as the Great Lakes.
Click to see our Brochure Sept 2019
Click to view a four minute collage of Watershed Portraits through the four seasons.
Homepage Hotlinks
See the report of the WaterScape survey on sustainable planning.
Read our core document about the value of headwaters – Protecting Ontario’s Headwaters.
WaterScape to become an on-going OHI program
Due to the pandemic and to continuing breakneck action by the Ontario government, we have completed WaterScape III in a shortened timeframe and will post the project Summary, Recommendations, and Next Steps soon. Headlines are that: the OHI continue WaterScape as an...
Greenbelt Council takes position on altered EA on GTA west highway
Sometimes, someone does such a good job that it is hard to add value to it. This is the case with the Greenbelt Council's comments on the suggested alteration of the environmental assessment on the proposed 413 toll highway. You can read that at Greenbelt Council Aug...
Quick-links to other OHI digital profiles – 
