energy efficient light bulb on green grass

Size: 3413px × 5120px
Photo credit: © Paul Rapson / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bulb, compact, conservation, conserving, consumption, cost, domestic, eco, economical, economy, effective, efficiency, efficient, electricity, energy, environment, environmental, environmentally, fluorescent, friendly, grass, green, issue, lamp, light, power, saving