The metal foundry Northern Iron, pictured on Dec. 1, was fined $41,500 for failing to properly report changes to its pollution mitigation equipment.

The Minnesota Pollution Control Agency has begun the process of canceling the operating permit for a St. Paul metal foundry that employs some 80 United Steelworkers on the city’s East Side. Officials ...

A protester yells chants into a megaphone at the Climate Justice Committee's protest at Northern Iron in St. Paul on Sunday.

Residents of St. Paul’s Payne-Phalen neighborhood have filed a class action lawsuit against the owners of the Northern Iron and Machine metal foundry, claiming emissions have lowered their home values ...