The American Planning Association, the American Public Health Association, and the Built Environment Public Health Clearinghouse are seeking papers that will advance the base of knowledge on the connection between the built environment and public health. Papers should extend the understanding of professionals who already have a working knowledge of the field. This article series will be published on the BEPHC website (www.bephc.gatech.edu <http://l.facebook.com/l.php?u=http%3A%2F%2Fwww.bephc.gatech.edu%2F&h=PAQGRh1UV&enc=AZMyWElqG3T3v0M06y_-dlOlebllWG8BPxxOrkRtI5zCvHEMfzfCNgiqA9KcKaHc-9MesnsMD9JsQ1Wr1RXi71PmzYZ6K203GGCp7j-oY6ie79586E6B6kP8kmYjaIENaDmKQV7PucLhbdPFBnMAvId_rXKFf2q3l3Zql7FwMMcxXQ&s=1> ). More information about the call is posted online at http://bephc.gatech.edu/sites/default/files/apha.call_.for_.papers.pdf.