Energy saving. Concept by the hour of the earth, an hour without light

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Size: 7069px × 4718px
Photo credit: © MAKI STUDIO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, background, beautiful, bulb, candle, concept, dark, day, design, earth, eco, electric, electricity, energy, environment, environmental, future, growing, growth, hour, innovation, light, lighting, management, nature, night, save, saving, world