It’s not Lake St. Clair, Lake Champlain or Lake Nipigon. It’s the groundwater in the Great Lakes basin, whose volume is equal to that of Lake Huron. It’s a badly abused body of water, which has happened only because groundwater contamination is out of sight.
It’s National Groundwater Awareness Week. Here are some resources to make us all more aware.
“I Am Invisible,” a short video.