Keywords
35 to 39 years, adult, alone, below, british, british isles, building, built structures, caucasian ethnicity, color, connections, cylinder, efficiency, england, english, environment, environmental issue, europe, european, evening, flair, full length, gas-fired, green, helmet, high visibility clothing, high visibility jacket, industrial piping, industrious, industry, issue, joining, labor, looking, looking away, looking up, low angle view, machine, male, man, metal, mid adult, mid adult man, network, northern europe, northern european, one person, only adults, only men, only mid adult men, only one adult, only one man, only one mid adult man, outdoors, pipe, pipework, piping, power, power station, professional, protective clothing, protective workwear, reflective, reflective clothing, safety vest, shape, silver, silver color, single, skill, stand, standing, stands, steel, structures, technology, united kingdom, view, view point, western europe, western european, white, work, worker, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u71376279