In addition to providing a unique opportunity to study Canadian Boreal Shield lakes as examples of the oceans of early Earth, this important new discovery has potential implications for ...

The city is connected by Hudson Bay via its lakes and rivers. At the frontier of the Great Plains and the Canadian shield, right in the middle of the geographic center of North America ...

Organizations like the Great Lakes Commission, made up of eight U.S. representatives and two Canadian members, work to shield the lakes from environmental threats. One such threat is nutrient runoff, ...

This article is part of our series Our lakes: their secrets and challenges ... In Canada and Québec, these mines are often spread across the Canadian Shield, reaching as far as the Far North ...