The U.S. Green Building Council (“USGBC”) recently released a certification system for green neighborhood development, known as LEED-ND.[1] LEED-ND expands the well-known LEED system for green buildings to larger-scale projects ranging in size from two buildings to multiple buildings on sites up to 320 acres. The system incorporates the principles of new urbanism, emphasizing mixed-use planning and walkable neighborhoods, and was developed in concert with the Natural Resources Defense Council and the Congress of the New Urbanism. While LEED-ND is primarily designed for neighborhood-scale projects, it may also apply to campus-style developments, such as university campuses, military bases, resort developments, religious retreat centers or summer camps.