A concrete idea to reduce carbon emissions | Karen Scrivener

A concrete idea to reduce carbon emissions | Karen Scrivener

Concrete is the second most-used substance on Earth (behind water), and it's responsible for eight percent of the world's carbon footprint.

Cement researcher Karen Scrivener shares the research behind a pioneering new kind of cement known as LC3, which could slash carbon emissions from this crucial building material by 40 percent, if adopted at scale.