Image- and media references


  • close up of businessman hand showing texture the world with digital social media network diagram concept Elements of this image furnished by NASA © EBS Professional /
  • CONTACT US (Customer Support Hotline people CONNECT ) Call Customer Support © one photo /
  • Natural gas tank © muratart /
  • Closeup hands holding earth draw with chalk. World harmony green peace environment earth day together concept banner © paulphoto /
  • dollar and euro banknotes with coin and calculator © RomanR /

Sören Tetzlaff

Photos and videos: - Robert Wiezorek