Videos by Alterazioni Video, Rainer Ganahl, Maria Rosa Jijon, Sara Ramo, Ma Yongfeng, ZimmerFrei on the theme of environmental changes at international level, curated by Maria Livia Brunelli and Silvia Cirelli (Fondazione Sandretto Re Rebaudengo, Torino).
11/10/2009, in conjunction with Festival Cinemambiente
