Keywords
35 to 39 years, adult, alone, alternative energy, below, biomass fuel, biopower, blur, british, british isles, caucasian ethnicity, color, computer, connections, day, device, differential focus, digital device, digital tablet, efficiency, energy, england, english, environment, environmental issue, europe, european, eye contact, facility, flair, focus, focus on foreground, focus techniques, fuel, goods, gray color, green, guardian, half length, hand held device, handheld computer, hard hat, heavy industry, helmet, holding, industrious, industry, innovation, issue, joining, labor, looking, looking at camera, low angle view, male, man, metal, mid adult, mid adult man, network, north yorkshire, 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, power, power industry, power station, professional, protection, protective clothing, renewable energy, safety vest, science, science collection, selby, shallow focus, single, skill, structures, tablet, technology, uniform, united kingdom, using, using digital tablet, view, view point, western europe, western european, white, wireless technology, work, worker, working, yorkshire, 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, u68419487