The methodology was used by Metropolis for Commission 2, 2012, Managing Urban Growth. This Commission, which met across the period 2009–2011, was asked to make recommendations for use by Metropolis's 120 member cities on the theme of managing growth. The Commission Report using the 'Circles of Sustainability' methodology was published on the web in three languages—English, French and Spanish—and is used by member cities as a guide to practice. (See http://www.metropolis.org/publications/commissionsArchived 19 August 2012 at the Wayback Machine)
The methodology was used by Metropolis for Commission 2, 2012, Managing Urban Growth. This Commission, which met across the period 2009–2011, was asked to make recommendations for use by Metropolis's 120 member cities on the theme of managing growth. The Commission Report using the 'Circles of Sustainability' methodology was published on the web in three languages—English, French and Spanish—and is used by member cities as a guide to practice. (See http://www.metropolis.org/publications/commissionsArchived 19 August 2012 at the Wayback Machine)
"CITIES – The Cities Programme". citiesprogramme.com. 2012. Archived from the original on 18 August 2012. Retrieved 8 September 2012.
"Milwaukee – The Cities Programme". citiesprogramme.com. 2012. Archived from the original on 7 September 2012. Retrieved 8 September 2012.