opti SUSTAINABILITY HUB
Sustainability in the optics business
With a walk-through of an optician's store, Frank Sonnenberg shows where you can start to make your everyday working life more sustainable. There is room for maneuver everywhere.
Speakers (1)
![Frank Sonnenberg](https://connect.opti.de/media/profile_image/00b1e4cd52e0ad42902d81d45a4d6007a3a7257abbafc4c66028151f068db222/Fr-1700-Vortrag%20Frank-Sonnenberg-2023-1.jpg)
Frank Sonnenberg
certified CSR manager (IHK), freelance cross-media journalist and member of IG Nachhaltigkeit