NABU Regionalverband Gransee e.V.
Regionalverband des NABU im Norden des Landkreises Oberhavel in Brandenburg.
@davidwortmann.bsky.social
Enabling the Green Economy | Entrepreneurship & Investment | Climate Advocacy & Transformation | +20y Energy Transition | Conservation Sport Diver | CEO @DWR_eco https://linktr.ee/davidwortmann