Sand Wars

A revealing insight into sand, one of the most consumed natural resources on the planet and the source of silicon dioxide, a mineral found in an astounding variety of everyday products. An elementary particle that is the foundation of development, it is used in many aspects of modern construction. However, the high demand for sand is putting pressure on the planet's reserves as smuggling bands, or `sand mafias', plunder beaches and rivers for this prized commodity.

Category

Documentary / Special

Original air date

2016-06-24