Ontario's Manitoulin Island is the world's largest freshwater lake island. It is also Canada's 31st largest island. Manitoulin Island itself has 108 freshwater lakes. During the summer months the ...

Lake Superior, the largest freshwater lake in the United States and a critical natural resource, experienced its lowest water levels in a decade in 2024. According to the National Oceanic and ...

A lack of understanding can no longer be used as an excuse for inaction. As the authors of the new study point out, freshwaters support more than 10% of all known species, including about a third of ...