Concrete, the second-most-used material on Earth, generates about four times more CO2 emissions than planes. MIDDLESBROUGH, England — Behold one of the world’s greatest slag heaps: A towering ...

And those still functional marvels rely on a unique construction material: pozzolanic concrete, a spectacularly durable concrete that gave Roman structures their incredible strength. Even today, one ...

Researchers have created a graphene-enhanced, 3D-printable concrete that improves strength and reduces carbon emissions by 31%, advancing sustainable construction. Researchers from the University ...

The amount the taxpayer gives the new VicRoads owner is unknown. The whole deal was stamped confidential, denying any fundamental understanding of exactly what the consortium is to deliver ...