3 ms·
Depends who you mean by "we". Seems there are regional shortages [1], but the US only hits supply constraints occasionally. [1] https://www.smithsonianmag.com
by mdorazio 7y ago
Depends who you mean by "we". Seems there are regional shortages [1], but the US only hits supply constraints occasionally.
[1] https://www.smithsonianmag.com/science-nature/world-facing-global-sand-crisis-180964815/ https://www.smithsonianmag.com/science-nature/world-facing-g...
- rapnie 7y agoAlso discussed on HN: https://news.ycombinator.com/item?id=15739917 https://news.ycombinator.com/item?id=15739917