working work at work factory factories worker blue collar worker blue collar workers blue-collar worker job occupation protective workwear protective work wear safety vest vest safety jacket reflective vest reflector-vest reflector vest reflective vests factory workshop workshop factory floor plant plants female workers female worker lens flare lens flares lensflare reflection lens glare safety at work occupational health and safety occupational safety and health health and safety clipboard clipboards clip-board clip-boards clip board expertise expert knowledge know-how analytic expertise know how competence competent workwear working clothes confidence confident equality equal opportunity equal rights copy space looking around looking round look round look around work meeting briefing indian ethnicity indian female asian female asians asian ethnicity asian asians caucasian caucasian ethnicity caucasian appearance european 55-60 years 55 to 60 years 55-60 55 to 60 30-35 years 30 to 35 30-35 30 to 35 years 25-30 years 25 to 30 25 to 30 years 25-30 20-25 years 20 to 25 20-25 20 to 25 years five people 5 five mature men mature man mid adult men mid adult man mid-adult men mid-adult man young man young young men young women young woman overlooking overlook upper floor second floor work helmet working helmet hard hats hard hat work helmets warehouse magazine focus on foreground focus in the foreground focus on the foreground security safe safety secure protection protecting protect production fabrication productions planning planned plan industry industrial together company firm standing stand content pleased joy enjoyment pleasure pleasant delight talking speaking talk speak smiling smile helmet helmets protective headwear profession professional occupation jobs colleagues colleague conversations conversation cooperation working together collaboration cooperating cooperate co-operation collaborating collaborate economy economics economic industrial hall shop floor factory hall industrial buildings business business world business life optimistic optimism looking eyeing look communication positive indoors indoor indoor shot interiors indoor shots interior view interior light beam light beams ray rays storehouse storage backlit back light backlight back lighting back lit view seeing viewing meeting conference people persons person human being human humans human beings 50-60 years 50 to 60 50 to 60 years 50s 50-60 50's mature adults mature adult adults grown-ups grown-up grownups grownup adult 30-40 years 30 to 40 years 30s 30-40 30 to 40 30's mid adults mid adult 20-30 years 20s 20 to 30 20-30 20's 20 to 30 years young adults young adult small group of people group small group few group of people groups of people man men males male woman females female women hall halls emotion feeling feelings sentiments emotions sentiment emotional light dumps dump stock photography photo photos color image colour image color colour