Have you thought about the importance of sand?

"The world is experiencing a sand shortage that may never be resolved without the collective intention to consume less."

https://thinkr.org/newsletter/the-world-in-a-grain-the-story-of-sand-and-how-it-transformed-civilization
Have you thought about the importance of sand? "The world is experiencing a sand shortage that may never be resolved without the collective intention to consume less." https://thinkr.org/newsletter/the-world-in-a-grain-the-story-of-sand-and-how-it-transformed-civilization
THINKR.ORG
Key insights from: The World in a Grain
The story of sand may not sound scintillating at first, but sand is a substance that has become indispensable to modern society and a hotly contested resource as we begin to run out of it. Its desirability is altering the world’s maps, politics, organized crime interests, and ecosystems, as humans try to find enough to keep up with growing demand. …
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