Resources from Building Commons and Community:
Claiming Public Space
http://www.claimingpublicspace.net
International online participatory network for sustainability, public-interest art, architecture and design community.
OPENspace Research Centre
http://www.openspace.eca.ac.uk
Offers practical guidance to planners and designers so that outdoor environments are accessible for all people.
Project for Public Spaces
http://www.pps.org
Organization providing technical assistance, training and research to help create and sustain public spaces.
Trust for Public Land
http://www.tpl.org
Nonprofit organization that conserves land as parks, community gardens, historic sites and rural lands, conducting land conservation and legislation projects.
YSPACE
http://www.yspace.net
International network supporting youth inclusive policies in the design and management of public spaces.