Michigan Attorney General Dana Nessel announced a $108 million settlement with Monsanto Co. over long-term PCB contamination ...

This story has been corrected to reflect that the Berkshire Environmental Action Team is not a party to the lawsuit challenging the GE work permit issued by the EPA for the PCB cleanup. LEE — Town ...

The Lower Fox River PCB cleanup, one of the world's largest, took nearly two decades and cost $1.3 billion.

OLYMPIA – A bipartisan effort to rid the Spokane River of harmful chemicals is the latest step in the decadeslong quest to clean Washington’s waterways. Sponsored by Senate Majority Leader Andy Billig ...