3 ms·

Isn't most of the planet covered in sand?

• wiredfool 3y ago
  Wind blown sand isn't good for construction, since it's too round or the wrong size.
  • willcipriano 3y ago
    Is all the sand underwater "wind blown sand"? I think there is a huge gap between lacking sand that is convenient for industry and no sand at all like is being claimed.
    • deleted 3y ago
      [deleted]