Keywords
alternative energy, clip art, computer graphic, concepts, currency, currency symbol, environment, environmental conservation, environmental issues, finance, fuel and power generation, go green, hope, ideas, illustration and painting, incentive, investment, making money, metallic, no people, opportunity, outdoors, pattern, persistence, production, renewable energy, responsibility, savings, shiny, social issues, solar energy, solar equipment, solar panel, square image, sunlight, survival, sustainable resources, technology, wealth, 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, u12599543