Concrete is one of the world’s most important materials. But making the cement that binds it generates about 8% of anthropogenic carbon-dioxide emissions. This is not just because of the heat involved ...

In April, Flagstaff concrete producer Block-Lite and two partner companies received a $150,000 grant to retrofit its building for a new low-carbon process for making concrete blocks. As part of that ...

Meeting our growing energy demands without continuing to destroy the planet might be one of the biggest challenges of our time, and it calls for some pretty creative solutions. Swiss company Energy ...