Freiburg, Germany, jam making in the solar cooker Developer Rolf Behringer

---

, Freiburg, Baden-Wurttemberg, Germany - Marmeladenherstellung im Solarkocher des Entwicklers Rolf Behringer. GT

---

Size: 3744px × 5616px
Location: Freiburg, Baden-Wurttemberg, Germany
Photo credit: © Amruth / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 70-80, baden-wuerttemberg, behringer, caucasian, cook, cooker, cookers, cooking, developer, development, drink, energy, europe, european, exterior, food, freiburg, generation, german, germany, heat, innovation, invention, jam, making, man, outdoor, pan, pensioner, pensioners, person, preparation, prepare, renewable, rolf, solar, technology, ulog, vertical, western, woman, years