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 ...

Researchers have developed a novel solution for trapping carbon in concrete by blending a sustainable, easy-to-grow green seaweed into the industrial batter that makes cement, all without reducing its ...

The company received an $87 million grant from the Department of Energy to build out a demonstration facility that will produce 30,000 tons per year of more-sustainable cement. Sublime Systems has ...

Concrete, the second-most-used material on Earth, generates about four times more CO2 emissions than planes. MIDDLESBROUGH, England — Behold one of the world’s greatest slag heaps: A towering landfill ...

The firm is using electrochemistry to reinvent one of the world’s dirtiest materials. Explore the 2023 list of 15 Climate Tech Companies to Watch. Sublime Systems has invented a new way to make cement ...