Sidharta Aboejono Martoredjo (SAM) Fund for Art and Ecology connects art and ecology restoration through critical creativity, and is managed by Rujak Center for Urban Studies. Rujak Center for Urban Studies (RCUS) is a think-act-tank founded in 2010 in Jakarta to assist the necessary transition process into an ecological age. RCUS wishes to work together with communities to generate innovative knowledge and practices to form sustainable cities and regions.