How the world’s largest cement manufacturer is making millions of tons of cement

By now, you probably know that cement is one of the most valuable commodities on earth.But before cement producers start pouring cement into the world, it’s important to understand a few basic facts.Invented by humans around 9,000 years ago, cement is made from a mixture of clay and sand, and is extremely difficult to break down.That means it’s often used […]

Tags: Categories: Sustainability
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