External Source
Why Is Sand In Short Supply?
Synopsis
The world uses 40 billion tonnes of sand each year to build cities and towns, but global reserves are running low. We find out why.
You Might Also Like
Download Options
Choose a download method below. All links open in new tabs.
| Service | Features | Action |
|---|---|---|
| SaveFrom |
MP4 & MP3 • HD Quality • Browser Extension Available
|
Download |
Security Notice: These are third-party services. We recommend using antivirus software and being cautious of pop-up ads.