Cement’s Future Is Less Portland, Not One Magic Cement

Cement decarbonization attracts miracle stories. One company has a new binder. Another has a carbon-negative aggregate. Someone else has an electrochemical process, a hydrogen kiln, a low-carbon limestone route, a supplementary cementitious material, a recycled cement process or a carbon-capture retrofit. Some of these ideas are useful. Some will become ... [continued] The post Cement’s Future Is Less Portland, Not One Magic Cement appeared first on CleanTechnica.