Three chemical giants will pay New Jersey $875 million as part of the country’s biggest environmental settlement ever achieved by a single state.

In what officials say is the largest environmental settlement ever won by a state, chemical giants Chemours, DuPont and Corteva agreed on Monday to pay New Jersey $875 million over the next quarter-century to settle claims linked to pollution from so-called “forever chemicals.

Port Authority officials said they are investigating the cause of a fire that broke out beneath a PATH commuter train in Jersey City, N.J., on Monday morning.

Two lines on the Port Authority’s PATH system were suspended after a fire started earlier Monday morning at a station in Jersey City, New Jersey, according to a spokesperson for the bi-state agency.