#Great Lakes
articles
Energy
US Army Corps Approves Tunnel for Enbridge's Line 5 Under Great Lakes
A final federal permit clears Enbridge to build a 6.4 km tunnel beneath the Straits of Mackinac for the aging Line 5 pip...
News
EPA's Lake Guardian Begins Month-Long Summer Survey of Great Lakes
The EPA's largest research vessel is sampling water quality and food-web conditions across all five Great Lakes, extendi...