Loria foresees putting some of that CO 2 back into concrete and cement to make more sustainable materials for construction ...

And while building concrete steps is more complicated than ... Add a 2×4 (sometimes called a strongback) to the front of each step’s form boards. This will keep the pressure of the concrete ...

Concrete is the world's most widely used building material—but the production of cement, its key component, generates significant carbon dioxide emissions. New research at Umeå University shows how ...