ÜBERSICHT



Ressource Sand - is it really disappearing? 07.09.2015

Following water sand is the most used resource in the world and is needed for glass or smartphones. But mostly sand is used in construction. Is this wanted ressource really endless or is it disappearing?
© the artists
See the Arte Docu about sand here:
http://www.arte.tv/guide/de/051094-016/x-enius