Canadian freshwater ecosystems

Information on freshwater ecosystem initiatives through the federal Freshwater Action Plan.

Cleaning up our lakes and rivers

Federal investments and water science activities to clean up, protect and restore lakes and rivers in Canada.

Great Lakes Protection

Priorities, partnerships, programs and actions for protecting the Great Lakes.

Lake Winnipeg Basin Program

Priorities, partnerships, programs and actions in the Lake Winnipeg Basin.

St. Lawrence River

Overview of the St. Lawrence River Basin, information on the St. Lawrence Action Plan and reports on the health of the Basin.

• St. Lawrence River: overview
• St. Lawrence Action Plan

Mackenzie River Basin Board

Information and resources on the Mackenzie River Basin, including the 2021 State of the Aquatic Ecosystem Report and the bilateral water management agreements.