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Uncover the secrets of the vast Great Lakes region, which extends from the Canadian border to the American Midwest. It's a place of breathtaking natural beauty, with a unique set of challenges threatening its delicate environmental balance.
8 Episodes
as Narrator
2016
2013
1990
2019
2010
2023
2016
2014
2021
2020
2016
2020
2002
2008
