NREL Researchers Pave the Way for Carbon-Negative Concrete
BUILD’EM Represents a Promising Step Toward a Greener Construction Industry Outside the National Renewable Energy Laboratory’s (NREL’s) Research Support Facility and its Café, there are two curious brick pavers unlike the others nearby. One of the stones is embossed with the phrase “BUILD’EM”—short for Biomass Upcycled in Lignin for Decarbonizing Energy-Intensive Materials. … [continued]