3 ms·
For an overview on the issues of sand extraction the documentary "Sand Wars" (2013) is interesting to watch. https://en.wikipedia.org/wiki/Sand_Wars https://en
by rapnie 7y ago
For an overview on the issues of sand extraction the documentary "Sand Wars" (2013) is interesting to watch.
https://en.wikipedia.org/wiki/Sand_Wars https://en.wikipedia.org/wiki/Sand_Wars