According to this road map, identifying technology to reduce the carbon dioxide intensity of cement production is urgent. The IEA has worked with the World Business Council for Sustainable Development (WBCSD) Cement Sustainability Initiative (CSI) to develop a technology roadmap for cement. This is currently the only industry-specific road map; others focus on specific technologies. This joint effort shows willingness to build on progress already made, as well as the industry"s understanding that further progress lies ahead.