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 ...

LOS ANGELES, Sept. 21, 2023 (GLOBE NEWSWIRE) -- CarbonBuilt® today announced that it has accomplished a key technical milestone: commercial production of a 100% Ordinary Portland cement (OPC)-free ...

Add Yahoo as a preferred source to see more of our stories on Google. In a move that could accelerate the transition to "green concrete," two of the world's major cement producers are investing $75 ...

SOMERVILLE, Mass.--(BUSINESS WIRE)--Sublime Systems, developers of a fossil-fuel-free, scalable, drop-in replacement for traditional cement in concrete, announced it has secured the site for its first ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Bucket being filled with cement - Alvarez/Getty Images The modern world is built on concrete, and cement is what makes it possible ...

One of the biggest problems in dealing with carbon dioxide emissions is the making of the key component of cement: lime (calcium oxide). Now, a small company with the cute name Sublime Systems appears ...

Norway’s Statoil saves hundreds of millions of euro in avoided carbon taxes by using CCS. Since 1996, the Sleipner gas field has stored about one million tonnes CO2 a year. A second project in the ...

For true zero carbon cement, the process can draw pure calcium from impurities in silica, magnesium, iron or aluminum, for example, refining them into higher-grade materials in the process. Crucially, ...

(Nanowerk Spotlight) For the builders and engineers among you, our subject today is cement. Not necessarily a material one would associate with high-tech, not to mention nanotechnology. However, it's ...