Three flat wooden lightbulb shapes of various sizes with fresh sprouts isolated on a yellow background. Renewable energy sources.

---

Size: 5707px × 3829px
Photo credit: © cometakatie / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, bulb, concept, consumption, creative, earth, eco, ecology, electricity, energy, environment, equipment, flat, friendly, future, global, grass, green, group, growth, idea, industry, innovation, invention, isolated, lamp, leaf, light, lightbulb, nature, photosynthesis, planet, plant, pollution, power, process, recycling, renewable, resource, responsibility, shadow, shape, solar, solution, sprout, supply, sustainable, symbol, technology, warming, wooden, yellow