Above: Satellite view of the Great Lakes on a recent clear day (December 22, 2019), showing less than 2% overall ice cover, about normal for this point in the winter, mainly in Green Bay and ...
Abdullatif Ahmed recalls his journey from Yemen to working on the icy waters of the Great Lakes, where Yemeni sailors shaped the region’s maritime history.
When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...