“How the World is Running Out of Sand”
Is sand an infinite resource? Can the existing supply satisfy a gigantic demand fueled by construction booms? What are the consequences of intensive beach sand mining for the environment and the neighboring populations?
Director
Writer
Status
Released
Original Language
EN
Budget
$630,000
John Shepherd spent 30 years trying to contact extraterrestrials by broadcasting music millions of miles into space. After giving up the search, he makes a different connection here on earth.
