Bearded adult man in protective goggles and hardhat looking at camera during work in factory workshop
Serious male engineer in hardhat and goggles looking at camera during work on solar farm
Adult man in hardhat and goggles looking away and speaking on walkie talkie during work on industrial site at night
Serious man in hardhat and goggles looking at camera against blue sky during work on solar power station
Portrait of two male architects in protective face masks and hardhats standing at worktable and looking at camera while working together at construction site during coronavirus outbreak
Black female doctor in protective suit and goggles looking at camera while standing near colleagues during work in lab
African american worker in hard hat, protective goggles and medical protective face mask stands at construction site, looks in work papers and talks on smartphone
Close up portrait of male architect in protective face mask and hardhat posing for camera while working at construction site during coronavirus pandemic
African american worker in hard hat and protective goggles stands at construction site and looks at the camera
Adult man in uniform and hardhat looking at camera while standing on work site at night
Close shot of serious male worker in protective goggles metalworking in garage with professional equipment
Woman looking at camera in research laboratory, scientist wearing protective glasses and working on chemistry development. Biochemistry worker with safety goggles on face. Close up