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Is the world a shortage of sand? At first, that might sound like a weird question.
After all, sand covers the vastness of beaches and deserts around the world.SLOTXO
Yet raw materials are used in large quantities in construction and production. only in the construction sector alone About 40-50 billion tons of stuff are consumed worldwide every year.
led by concrete production which generally consists of approximately 25% sand.
The procurement problem is Most deserts or sandy beaches are not suitable – desert sand is too smooth. And the sandy beach has too much salt.
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