UNITES STATES
National Parks Service – https://www.nps.gov/index.htm
California, U.S.A
Nature, Space and Politics, UC San Diego – https://naturespacepolitics.ucsd.edu/ [naturespacepolitics.ucsd.edu]
New York, U.S.A
Center for Active Design – https://centerforactivedesign.org/
Design Trust for Public Space – http://www.designtrust.org/
Gehl Institute – https://gehlinstitute.org/
Project for Public Spaces – https://www.pps.org/
NYC Parks and Recreation Department – https://www.nycgovparks.org/
Alliance for New York State Parks https://www.openspaceinstitute.org/what/land-for-recreation/alliance-for-new-york-state-parks
New Yorkers for Parks – http://www.ny4p.org/
CUNY School of Public Health – http://sph.cuny.edu/
Pratt Institute – https://www.pratt.edu/
Pennsylvania, U.S.A
University City District, Philadelphia – https://www.universitycity.org/
SWEDEN
KTH Center for the Future of Places, Stockholm – https://www.cfp.abe.kth.se/ https://www.facebook.com/KTHFutureofPlaces/
UNITED KINGDOM
Women in Informal Employment: Globalizing and Organizing – http://www.wiego.org/
UNITED NATIONS
Global Public Space Program – https://unhabitat.org/urban-initiatives/initiatives-programmes/global-public-space-programme/