energy saving lamp, symbol photo
Energiesparlampe, Symbolfoto für Energiesparen, Umweltschutz, Ökologie
Size: 4000px × 3000px
Location:
Photo credit: © Zoonar/Erwin Wodicka - wodicka@aon.at / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: energy, glühfäden, innovation, lamp, photo, power, saving, symbol