BlendEd is the result of a collaboration between The Faculty of Architecture at TU Delft (BK) and the Institute for Housing and Urban Studies (IHS) at Erasmus University, Rotterdam. The content of the BlendEd Platform covers a variety of short educational videos on urban development from both a social science and design/planning perspective. It offers a good insight in diverse topics that are related to urban sustainability in short and accessible video lectures. The LDE Centre for Sustainability Cities Hub coordinator, Saskia Ruijskink, was involved in this collaboration initiative and also developed one of the educational videos.