Mackenzie River basins, mostly in Alberta. The cold northern permafrost regions beyond the Arctic Circle are very sparsely populated, mainly by indigenous peoples. Most of the Mackenzie watershed is unbroken wilderness and human activities have little influence on the overall water quality, although there are some localized impacts. Some parts of the Mackenzie basin are rich in natural resources – oil and gas in the Northwest Territories and in central Alberta, lumber in the Peace River headwaters, uranium in Saskatchewan, gold and zinc in the Great Slave Lake area and tungsten in the Yukon. As of 2003 there were two operational gold
Toad River name for the river is Tsal-eh-chesi. The Toad River flows generally north and northeast, passing through Muncho Lake Provincial Park, to join the Liard River. The Liard River is a tributary of the Mackenzie River, which empties into the Arctic Ocean. The community of Toad River, British Columbia is located in the lower reaches of the river where it is crossed by the Alaska Highway, near the Liard. Part of the river flows through the Muskwa-Kechika Management Area. Toad River The Toad River is a river in the Canadian province of British Columbia. The Toad River was named for the