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

Cement production creates nearly as much CO2 as passenger cars, but replacing limestone with basalt could cut emissions by up ...

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

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 ...

Concrete and steel are the two biggest industrial products that aren’t fossil fuels, and have a massive climate footprint. They are used together in reinforced concrete, the structural solution that ...

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 ...