Saving energy with light bulb on the blue background

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Size: 7360px × 4912px
Photo credit: © MAKI STUDIO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, bulb, concept, design, eco, ecology, electric, electricity, energy, environment, environmental, flower, friendly, green, idea, illustration, isolated, lamp, leaf, light, natural, nature, plant, power, saving, symbol