Keywords
20-24 years, 25-29 years, alternative, alternative energy, business, businessman, checking, color image, concentration, confidence, cooperation, day, eco-friendly, energy, engineer, environmental issues, europe, european, examining, expertise, front view, fuel and power generation, green business, green technology, hard-hat, head and shoulders, horizontal, huelva province, inspecting, latin american and hispanic ethnicity, looking up, man, only young men, outdoors, people, photography, power, protection, protective workwear, renewable energy, safety, side view, solar, solar panel, solar power, spain, standing, sunny, sustainability, teamwork, two people, viewing, worker, working, young adult, 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, u11936168