Girl in a gas mask on a background of smoky pipes of a factory
Girl in a gas mask on a background of smoky pipes of a factory
Mom and son in a gas mask stand in the background of a factory and smoking pipes. In the hands holding a sign
Mom and son in a gas mask stand in the background of a factory and smoking pipes. In the hands holding a sign
Mom and son in a gas mask stand in the background of a factory and smoking pipes. In the hands holding a sign
Low angle view of African American ecologist in protective coverall and respiratory mask applying chemicals with backpack sprayer to fence by gas pipeline
Low angle full shot of ecologist in protective coverall and respiratory mask walking with backpack sprayer and applying chemicals to fence along gas pipeline
Checking the gas mask. Clip. A man in a gas mask breathes toxic air during the work process with the help of his partner.
Working moment. Clip. People perform work in gas masks with dangerous explosives and smoke
Working moment. Clip. People perform work in gas masks with dangerous explosives and smoke
Man with air mask put on protection glasses 4K
Work in a gas mask. Clip. Working moment in the danger zone in a special suit