![](http://www.alamy.com/thumbs/6/934ADF5B-6E40-4E60-A050-7FB2E17FB566/CN685W.jpg)
Save energy bulb with pine tree background
Save energy bulb with pine tree background
Size: 2848px × 4287px
Photo credit: © Chih-Chung Johnny Chang / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, backgrounds, branch, bright, bulb, cloud, compact, conservation, contemporary, efficiency, electricity, energy, environmental, equipment, fluorescent, generation, glass, green, innovation, isolated, lamp, leaf, light, lightbulb, nature, objects, pine, power, save, savings, shiny, spiral, technology, tree, tube, watts, white