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The Sustainable Sites Initiative™ (SITES™) is an interdisciplinary effort by the American Society of Landscape Architects, the Lady Bird Johnson Wildflower Center at The University of Texas at Austin and the United States Botanic Garden to create voluntary national guidelines and performance benchmarks for sustainable land design, construction and maintenance practices.

Learn more about the initiative

Recent Updates

January 2012

The first SITES pilot projects have been certified! Three projects among the 155 participating in the pilot program have successfully documented and achieved SITES Certification. Learn more here

December 2011

A new SITES-inspired reference, The Sustainable Sites Handbook, has been released. The handbook contains detailed information on strategies, technologies, tools and best practices to improve the sustainability of any landscape project.

October 2011

The White House Council on Environmental Quality issued the Guidance for Federal Agencies on Sustainable Practices for Designed Landscapes based in part on SITES.

SITES is the recent recipient of two new awards. Click here to learn more.
View of arbor, play “nests,” and restored woodland, courtesy of James Corner Field Operations

Woodland Discovery Playground at Shelby Farms Park

Woodland Discovery Playground is a new kind of play space and a precedent for sustainable park design that promotes the idea of discovery and education, and cultivates healthy children’s development in an outdoor environment.
Learn more (pdf)
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Photo: View of arbor, play “nests,” and restored woodland, courtesy of James Corner Field Operations