Ключевые слова: after sunset, alternative, background, banker, belarus, blade, business, businessman, career, dark sky, ecology, economy, electricity, energy, entrepreneur, environment, environmental, eolian, europe, evening, executive, face, field, future, generator, golf, grey, industry, manager, naked, natural, night, outdoor, partner, people, person, portable, professional, propeller, renewable, sign, sky, smiling, successful, suit, up, windmill, work, worker,