If you haven’t heard about Streetswiki, check it out! The audience: planners, academics, and really anybody who wants to write or read about cities and how to make them more sustainable. What a great venue for libraries to get involved and/or hear whats happening in your town. It is a community created online wiki (so anyone can add or edit) on transportation, urban environmental, and public space issues. The goal is to share expertise and opinions and network with professionals and citizens, along with providing research and ideas on sustainable cities. It tag teams with streetsblog andstreetsfilm, all part of the Livable Streets Network.