Australian scientists are trying to close the loop on steel waste and sewage wastewater. When they made new concrete using these waste materials, the results were 17 percent stronger than concrete ...

Specialized heavy vehicles always amazes me. There are countless highly specific vehicles, designed to do incredibly difficult jobs, that most of us have never heard of. Before today, I didn’t even ...

Heidelberg Materials North America has moved towards sustainability by turning one of its cement plants into a slag grinding facility. Slag is often disregarded as a waste product from metals during ...

The most recent development that has further increased the value and usefulness of slag cements is the high costs and prospective shortages of energy. The slag does not need to be burned in a kiln.

Steel slag has been used in construction projects all over the Netherlands and pollution is widespread, according to an investigation by NU.nl. Investico and the Groene Amsterdammer. The investigation ...