Ключевые слова: adult, business, caucasian, clean, concept, construction, discussion, ecology, electricity, energy, engineer, environment, environmental, farm, female, goggle, hardhat, helmet, industry, installation, job, maintenance, male, man, nature, occupation, outdoors, outside, people, person, planning, point, portrait, power, professional, renewable, repair, safety, site, sustainable, tablet, talking, teamwork, technology, turbine, two, wind, wind turbine, windmill, woman, work, worker, young,