monitor

More than 1,000 people were killed in the fighting, most of them Druze, according to monitoring groups.

The refinery’s air monitors detected a spike in airborne chemicals after the fire broke out, but air district officials say conditions returned to normal levels after a few hours.

Mayor Karen Bass wrote in a post on X. “I want to thank all first responders who are at the scene — my office will continue to monitor the situation.”

Train operators use multiple monitoring systems to oversee different aspects of the journey, including routes and speed.

That beats the cumbersome process of monitoring them to make sure they’re healthy enough to be released.