Feb 4, 2019 – We are updating our website. Please be patient as we move pages around, edit them, and add new pages.
The Ontario Headwaters Institute is a registered charity working to protect Ontario’s headwaters, natural heritage, and watersheds.
Read our core document about the value of headwaters – Protecting Ontario’s Headwaters.
Coming soon – information on our expanded mandate for watershed management.
Recent Posts to OHI Blog
Please see the full story under Newsletter
Our thanks to the Globe & Mail for this editorial - The Ford government is harming Ontario’s environmental future