Making cement is very damaging for the climate. One solution is opening in California

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 solutions for a material that's responsible for roughly 8% of global carbon dioxide emissions.

from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/S61rJsM