Each year, the U.S. Department of Housing and Urban Development (HUD) makes all of their published research reports, case studies, and guidebooks publicly available on this website. The documents are arranged thematically, and they include everything from "Affordable Housing" to "Zoning". Given the recent interest in building "green", many visitors will want to click on over to the "Housing Production and Technology" area. On the right hand side of the page, visitors will find the "Popular Picks" list. Some of the publications are intended for an audience with a more technical background, but many of the works deal quite broadly with urban policy matters. The site is rounded out by a direct link to "New Publications" area near the bottom of the homepage and social media functionality.