Fourth aquifer breach caused by Enbridge pipeline construction in Minnesota

Enbridge's Line 3 pipeline replacement project has ruptured a fourth aquifer in northern Minnesota.
The latest breach occurred near Moose Lake in Aitkin County, causing water leakage that could lead to pollution.
Citizen scientists identified the breach through onsite testing and thermal imaging.
Enbridge has previously paid fines over $11 million for three prior breaches along the Line 3 route.
The pipeline project has faced ongoing opposition from environmentalists and Native American tribes concerned about risks.