Keywords
35 to 39 years, adjusting, adult, alone, altering, alternative energy, below, blue collar worker, blue sky, blur, carbon neutral, caucasian ethnicity, close, close-up, concentration, copy space, day, detail, differential focus, energy, environment, environmental conservation, environmental issue, eye contact, focus, focus on background, focus techniques, front, front view, future, grave, green, green living, green technology, hard hat, head and shoulders, headshot, heavy industry, helmet, industrious, industry, issue, labor, leaning, looking, looking at camera, low angle view, maintenance, male, man, mid adult, mid adult man, one person, outdoors, paying attention, planning, portrait, posing, power, power industry, protective clothing, renewable energy, repairing, repairman, responsibility, safe, safety, serious, service, single, sky, solar power, stand, standing, stands, surface level, sustainability, technician, technology, tradespeople, view, view point, weather, 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, u80407133