Mackenzie River Basin

The Mackenzie River Basin is a large area of land in northern Canada where water from rain and snow collects and flows into the Mackenzie River, one of the longest rivers in North America. This basin spans parts of the territories of Northwest Territories, Yukon, Alberta, and British Columbia. It supports diverse ecosystems, wildlife, and local communities, and is vital for freshwater supply, transportation, and ecological health. The basin’s waterways eventually drain into the Arctic Ocean, making it an important part of the Arctic and global water systems.