Colonize The Ocean : Sublimnos; Canada’s Pioneer Freshwater Habitat

The provided text details the history and legacy of Sublimnos , Canada’s first freshwater underwater habitat launched in 1969 by explorer Joseph B. MacInnis. Situated in Lake Huron, this pioneering research station allowed scientists to live and work beneath the surface to study aquatic ecosystems and test the limits of human productivity underwater. The structure utilized a moon pool entry and…