Researchers at George Washington University have bolted together an ungainly contraption that they say efficiently uses the energy in sunlight to power a novel chemical process to make lime, the key ...

Cement is a vital building material but it also makes a significant contribution to global carbon dioxide emissions. Sabbie Miller is researching ways to make cement and concrete more sustainable.

This is an archived article and the information in the article may be outdated.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 — ...

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 ...

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 ...

Concrete is the foundation of communities across the globe. More than 4 billion tons of cement that goes into concrete is produced a year. Locally, the Cal Portland Redding Cement Plant in Mountain ...