Among the thousands of compounds released every day from polluting facilities, it’s among the most toxic, responsible for ...

High quality Full HD video recording Profile view of a male African American chemical plant worker wearing a gas mask, helmet and protective goggles ... protective layer of varnish using a pulverizer.

Ukraine leaders have called for more gas masks to be sent to their country More than 65,000 gas masks made in Wiltshire are to be sent out to troops in Ukraine to help them defend their country.

New video shows the moments a man in a gas mask walks up to a courthouse in Woburn, Massachusetts, and forces his way inside while pepper-spraying officers on Monday. He was quickly tackled and ...

WOBURN, Mass. (WHDH/CNN Newsource/WKRC) - A courthouse had to be evacuated after a man in a gas mask and a helmet attempted to storm the building and attacked a security guard with pepper spray.

The man police identified as Nicholas Akerberg, 28, of Yarmouth Port, wore a helmet, gas mask, tactical boots and sunglasses when he entered Woburn District Court on Monday, security footage shows.