There is no shortage of low-carbon and carbon-capturing concrete alternatives in the works, but MIT spinout Sublime Systems is particularly interesting, since it takes a novel electrochemical approach ...

Explore inside a modern cement plant and discover how cement is made using advanced technology, from raw materials to the ...

A photobioreactor, which looks like a large vat of blue liquid with pink light shining, at Prometheus Materials. Stimulated by light, microbes in this bioreactor multiply and react carbon dioxide with ...

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Our world is built of concrete. Durable and cheap, it’s the construction material of choice for buildings, bridges and tunnels. But its ubiquity means it has a huge environmental impact. Concrete is ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s a major contributor to climate change — ...