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Cowichan Estuary: $500K Boost for Ecological Revival
4 Aug
Summary
- BC invests $500,000 in 70-hectare Cowichan Estuary marshland restoration.
- Project enhances watershed health, climate resilience, and Indigenous stewardship.
- It is the largest estuary restoration on Vancouver Island to date.

The Cowichan Estuary is undergoing a major ecological transformation, backed by a $500,000 investment from the Province of British Columbia. This large-scale restoration project encompasses 70 hectares of marshland, aiming to significantly improve watershed health and bolster climate resilience. The initiative also prioritizes Indigenous stewardship within the Cowichan Valley.
This is recognized as the largest estuary restoration project on Vancouver Island. It is designed to strengthen biodiversity, enhance flood protection, support local food systems, and vitalize one of the island's key salmon-bearing ecosystems. The work is a collaborative effort involving the Nature Trust of BC and Cowichan Tribes, with support from various environmental organizations and government bodies.
Key objectives include rebuilding habitats for diverse wildlife, restoring natural areas, and expanding native plant nurseries. A significant goal is to increase flood resilience, as restored marshlands can effectively absorb floodwaters and buffer storm surges against rising sea levels. Indigenous leadership, particularly from Cowichan Tribes Elders and community members, is central to guiding the restoration efforts and re-establishing culturally significant species.