recycling plant workers talking in walkie-talkie

man woman walkie talkie closeup talking hardhat youngman bluecollarworker twopeople midadult highvisibilityjacket communication connections youngadult headandshoulders development constructionsite occupation builder working access sideview focusonbackground construction colleague walkietalkie safety convenience technology day midadultwoman protectiveworkwear engineer 20to24years reflectiveclothing progress 30to34years frontview