A photobioreactor, which looks like a large vat of blue liquid with pink light shining, at Prometheus Materials. Stimulated by light, microbes in this bioreactor multiply and react carbon dioxide with ...

Researchers have turned concrete from a demolished school building and carbon dioxide (CO2) from the air into new blocks strong enough to build a house with. The process involved grinding the old ...

As pedestrians head down Halsted Street in the Fulton Market district, a spiral structure in the middle of the Mews Pedway invites them to walk toward its center. At a glance, the coil seems to have ...

STATEN ISLAND, N.Y. -- Driving around Staten Island, I began to notice a few concrete-block-like homes. I thought it was probably a smart way to build sustainable, long-lasting homes. But after ...