During a trip to Thailand on his honeymoon, while swimming above a coral reef, Wil Srubar was thinking about the beauty of nature—but he was also thinking about cement. In the reef, microalgae were ...

The billions of tons of cement made each year have an enormous carbon footprint: 8% of global emissions, or four times more than the airline industry. That’s both because of the energy used to make ...

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.

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 ...