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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.

Homepage Hotlink

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

WaterScape III and Ontario’s Three Pandemics

Ontarians are living through three pandemic challenges. First, we have a virus that appears to be a result of too much disruption of the natural world. Covid-19, like Ebola before it, may foretell future similar species cross-overs with huge impacts on public health,...

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Announcing WaterScape III

We are pleased to announce the launch of WaterScape III, being delivered in partnership with numerous organizations. WaterScape III will: Circulate an extensive discussion document with two over-arching policy recommendations and 22 suggested priority actions; Solicit...

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About Headwaters | Submissions | etc.

Headwater Mapping | Headwater Hikes

Pools and Riffles

Headwater Indicators | etc.

Enhanced Watershed Management

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