Which is the most widely used man-made item on Earth? The answer will surprise you!

What is that thing?

You might think that since humans invented the wheel a long time ago, it must be the most widely used creation. However, that’s not the right answer. Among the many things humans have invented, one of them is cement. Yes, the same cement that is used to build houses, bridges, roads, dams, and so much more.

Cement was invented in 1824 by a British mason named Joseph Aspdin. He created it by combining limestone and clay. Over time, different types of cement were developed, making it an essential material for construction. Today, cement is the most widely used human-made material in the world. In fact, after water, it is the second most consumed resource on the planet.

Cement consumption across the world

The modern world is evolving rapidly. People have moved from living in mud houses to residing in concrete structures. With the development of infrastructure, new skyscrapers, roads, highways, bridges, dams, and more are being built—each requiring cement as a crucial material.

For instance, between 2011 and 2013, China consumed 6.4 gigatons of cement—more than the United States used in 100 years, which totaled 4.5 gigatons. China is not only the largest producer but also the biggest consumer of cement, accounting for 60 per cent of global production and usage.

However, cement has a significant environmental impact. According to reports, 8% of global carbon emissions are attributed to cement production, making it a major contributor to climate change.