Sarah Wiener

出生 : 1962-08-27, Halle, Germany

参加作品

Our Soil is Our Heritage
Right on our doorstep there is something that feeds us all: living soil. But this precious resource is under threat – from us humans! Our planet needs more than 2000 years to form ten centimetres of fertile soil. What does this mean for the future?
Im Weissen Rössl - Wehe, du singst!
Jausenwirtin