Keywords
40-45 years, 40-49 years, 40s, 45-49 years, 45-50 years, adult, adults, african american, african american ancestry, african american ethnicity, african americans, african ancestry, african descent, alternative, alternative energy, alternative energy source, alternative energy sources, assemble, assembled, assembling, assembly, assist, assistance, assisting, basalt, black, black ancestry, black people, black person, blacks, build, building, buildings, climbing, colorado, concentrate, concentrating, concentration, construct, constructing, construction, contractor, contractors, cooperation, energy, environment, environmental issue, environmental issues, environmental responsibilities, environmental responsibility, environmentally friendly, eye contact, facing camera, facing the camera, focus, focused, focusing, forties, green, green energy, hard working, head, head and shoulders, help, helpful, helping, house, houses, installation, installing, looking at camera, looking to camera, looking towards camera, male, males, mature adult, mature adults, mid adult, mid adults, mid-adult, mid-adult man, mid-adults, middle aged, middle-aged, one person, outdoor, outdoors, panels, people, portrait, portraits, power, resources management, roof, roofs, rooftop, rooftops, solar, solar energy, solar panel, solar panels, teamwork, trade, trades, tradespeople, tradesperson, vertical, working together, 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, u15313168