Lonely oak inside an light bulb isolated on black background. Electricity concept.

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Size: 6778px × 4502px
Location: Romania
Photo credit: © Liviu Pazargic / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, bulb, clean, concept, creative, earth, eco, ecologic, ecological, ecology, efficiency, electric, electricity, energy, environment, environmental, field, future, galaxy, global, grass, green, growth, idea, ideas, industry, innovation, light, lightbulb, natural, nature, night, oak, plant, power, protection, recycling, renewable, resource, save, savings, sky, stars, sustainable, technology, tree, warming