Volker Arzt
Volker Arzt is a German qualified physicist, science journalist, television presenter and author.
Life
Volker Arzt studied in Stuttgart, among other places. Arzt became known in the 1970s through the ZDF series Querschnitt, which he presented together with Hoimar von Ditfurth. In the shows Die Balance der Biosphäre and Kippt das Klima-Gleichgewicht, he described the man-made climate catastrophe – caused by man's use of coal, oil and natural gas, and warned of its consequences.Arzt was the editorial director of GEO-Film from 1984 to 1990 and has been working as a freelance author since 1990, primarily for ZDF. Together with Immanuel Birmelin, he wrote Do Animals Have Consciousness?.