Ivy Plus Libraries has selected our Sustainable Tompkins website for inclusion in CAUSEWAY: the Collaborative Architecture, Urbanism, and Sustainability Web Archive. The Archive is a newly launched initiative developed by art and architecture librarians at Brown, Columbia, Cornell, Dartmouth, Johns Hopkins, Harvard, Princeton, and Yale Universities, the Massachusetts Institute of Technology, and the Universities of Chicago and Pennsylvania. The project aims to preserve websites devoted to the related topics of architecture, urban fabric, community development activism, public space, and sustainability in order to assure the continuing availability of these important, and potentially ephemeral, documents for use by researchers and scholars.