Spiral fluorescent light bulb perched on pile of dollar gold coins with native american sacajawea's image.

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Size: 3347px × 5020px
Photo credit: © NaturaLight / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bulb, coin, coins, conservation, currency, dollar, ecology, energy, fluorescent, gold, green, light, mint, money, naturalight, sacagawea, sacajawea, saving, savings