The short version
A Practical Engineering video examining whether usable construction sand is becoming scarce.
From the HackerLinks archive
Is the World Really Running Out of Sand?
A Practical Engineering video examining whether usable construction sand is becoming scarce.
At a glance:
First seen:2026-08-29
Last seen:2026-08-29
Times seen:1
Website:youtube.com
Why it caught our attention
It was an unambiguous direct recommendation that adds technical context to the sand-mining story.
Where it surfaced on Hacker News
2026-08-29
“I can highly recommend watching this Video by practical engineering: Is the World Really Running Out of Sand?”
EffrafaxOfWug · recommendation
Direct HN comment
Global demand for sand spawned a worldwide boom in illegal mining (2015)