• News HeadlinesEarths is running out of sand What does it mean 1

    Earth’s is running out of sand. What does it mean?

    (ORDO NEWS) — This is one of the greatest sustainability challenges of the 21st century. Did you know that sand is the second most consumed raw material on the planet after water? This may not seem like a problem, but the world is actually running out of sand. One of the main drivers of this shortage is global urbanization. The number of residents in urban areas has quadrupled since 1950.…