Human hand holding a light bulb, with green grass growing inside, on blue sky background. Energy saving concept, environmental friendly ecology.

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Size: 4750px × 5500px
Photo credit: © Bordeianu Andrei / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, bulb, care, clean, climate, clouds, concept, conservation, craft, creative, earth, eco, ecology, ecosystem, electric, energy, environment, friendly, giving, globe, grass, green, hand, hold, human, idea, insurance, lamp, life, light, natural, nature, palm, planet, power, protect, protection, recycle, renewable, responsibility, reuse, save, sky, solution, symbol, world