Scientists are proposing a new way to make cement by replacing limestone with volcanic ...

Cement production alone currently accounts for about 8 percent of global CO 2 emissions, so considerable effort is going into ...

Cement is necessary for making concrete, which is foundational in constructing buildings and infrastructure around the globe because it is relatively low-cost, strong and durable. But making cement ...

Producing cement from silicate rocks rather than limestone could lower both energy requirements and carbon dioxide emissions, ...

A new technique can produce cement using waste from demolished buildings, which researchers say could save billions of tonnes of carbon by 2050. “We have definitely proved that cement can be recycled ...

The billions of tons of cement made each year have an enormous carbon footprint: 8% of global emissions, or four times more than the airline industry. That’s both because of the energy used to make ...

Cement production is responsible for around 8% of global carbon emissions. Using microalgae to make a key ingredient could drastically cut that carbon footprint. During a trip to Thailand on his ...

It’s a major contributor to climate change — the way buildings and roads are made with concrete. It’s also a problem that’s growing as more of the world develops. So the race has been on to find ...

Recycled glass can be converted into a pozzolan in concrete that’s not only more sustainable and durable than traditional concrete, but reduces the urban heat-island effect because of its white color.

Concrete may seem simple, but this omnipresent material is very finicky to mix, lay, and cure. Here are the pitfalls to avoid ...