Wil Srubar, associate professor of听civil, environmental and architectural engineering, received a three-year award for $2 million from the Department of Energy (ARPA-E program) for 鈥淎 Photosynthetic Route to Carbon-Negative Portland Limestone Cement Production.鈥� This project is a collaboration with Catharina Alves de Souza from the University of North Carolina-Wilmington.