Water Quality

Meeting Record for February 2, 2026, Meeting of the Research Coordination Committee

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Watershed Feasibility Study

International Osoyoos Watershed Board Feasibility Study 

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April 3 Deadline: Share Your Perspectives on Great Lakes Water Quality

Canada and the United States recently graded the Great Lakes as “fair and unchanging.” Now, the International Joint Commission (IJC) is evaluating the governments’ report cards, and your input is essential.

Study Board Newsletter 2026 Edition

Meeting Record for January 23, 2026, Meeting of the Science Priority Committee

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231st Meeting - Summary of Discussion - January 22, 2026

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Meeting Record for December 2, 2025, Meeting of the Research Coordination Committee

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Great Lakes Water Quality Agreement - 50th Anniversary Review

Forthcoming: 2026 Fourth Triennial Assessment of Progress Report on Great Lakes Water Quality

Canada and the United States work together through the Great Lakes Water Quality Agreement…

Share Your Great Lakes Perspectives: Public Input on the 2025 Progress Report of the Parties

Until Friday, April 3rd, submit your comments to the IJC to share your perspectives on Canadian and US governments’ latest Progress Report under the Great Lakes Water Quality Agreement.