The source of mysterious rumblings that have been troubling residents in the Windsor-Essex area for months are coming from the United States, a Ministry of Environment official said Thursday.
Teri Gilbert, a spokeswoman for the agency, said seismic testing from Natural Resources Canada over the summer pinpointed a one-square kilometre area of River Rouge, which is on Zug Island.
Although there is a steel plant run by US Steel in that area, Gilbert could not confirm what the exact cause of the sound was or what the source was.
The ministry is working on the problem with its Michigan counterparts, including the Michigan Department of Environmental Quality, and the municipality of River Rouge.
http://www.cbc.ca/news/offbeat/story/2011/09/22/windsor-noise-zug.htmlSep 22, 2011 2:49 PM ET