3 x 50'
From the shores of Lake Superior to Niagra Falls, millions of lives are shaped by the Great Lakes. In a world short of freshwater, they are one of our planet’s most important ecosystems providing one fifth of the world’s fresh surface water.
This series explores the vital role of the Great Lakes watershed, the beauty and history of this ever-evolving environment, and the weird and unique behaviour of the animals that have adapted to its brutal winters and extremely unpredictable temperature changes in spring.