Cement production contributes an estimated 6% of global greenhouse-gas emissions, say scientists who are trying to chip away at the pollution problem. Two start-ups, one in Canada and another in ...

One of Japan's leading chemicals/cement manufacturers, Tokuyama Corporation, plan to initiate a 9-month long demonstration test program of CO2 capture technology for the cement plant - the first time ...

WASHINGTON -- Tests performed before the deadly blowout of BP's oil well in the Gulf of Mexico should have raised doubts about the cement used to seal the well, but the company and its cementing ...