Sand Wars (2011)
Directed by Denis Delestrac
Genres - Science & Technology |
Release Date - May 20, 2013 (USA - Unknown), Oct 19, 2013 (USA - Limited) |
Run Time - 75 min. |
Countries - Canada, France |
MPAA Rating - NR
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Synopsis
This documentary explores the use of sand as a basic building block in modern construction, and the implications for trade and ecology as the substance becomes a valuable commodity.