energy saving
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
energy saving |
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| navigate by keyword : arm background blackboard body bulb business chalk chalkboard choice concept consumption creative decision depict development drawing efficiency electric electricity energy environmentalism environmentalist equipment hand human ideas illustration imagination innovation inspiration lamp light lighting limb making objects part power progress saving simplicity solution symbol technology two |
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| Human hand holding energy saving lamp at the blackboard |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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