How Sand Mining Is Quietly Creating A Major Global Environmental Crisis | Forbes
17:29
How Electricity Gets to You
51:26
The Sand Wars: Uncovering the Disappearance of a Vital Resource | SLICE EARTH | FULL DOC
19:45
Inside Intel’s Bold $26 Billion U.S. Plan To Regain Chip Dominance
17:20
The Godfather of Wind's New Floating Revolution
31:51
Frac Sand Mining & Processing - How it works in 30 Min
13:08
We’re Running Out of Sand (and It’s a Huge Problem)
18:20
The Problem with Solar Energy in Africa
1:26:01