Concrete sucks CO2 out of the atmosphere, but making it initially produces a lot of carbon dioxide as a byproduct.

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 most widely used material in the world: You see it in the streets you move through, and it might line your home or apartment. Globally, around 27 billion metric tons of concrete are ...