Green Cities 2012 was our biggest and most engaging conference to date, with 3000 people participating throughout the duration of the event.

Our Keynote Thinkers delivered big idea thinking, from Mary Ann Lazarus discussing biomimicry and Nils Kok entertaining us with the economics of green building to Frank Becker exploring improving healthcare through design and Rachel Botsman enthralling the crowd about the power of collaboration.

The multiple streams of sessions allowed delegates to delve into detail on cities, technology and what's next in green building, while Pop Sydney provided the perfect atmosphere to unwind after two days of connecting.

Watch our recorded sessions for your own taste of Green Cities, and make sure to save the dates of 4-6 March 2013 for our next instalment of Green Cities in Sydney.

Read more in the media coverage of Green Cities 2012:

• The Fifth Estate - Green Cities go mainstream, termites in the works and leadership vacuums
• The Fifth Estate - Green Cities - a return to community, but techno-charged
• DesignBuild Source - Green Cities Grows in Sydney
• The Fifth Estate - Green Cities 2012: The Tweetsheet... and photos
• ABC News - Business sees rewards of going green
• Architecture & Design - Comment: Green Cities 2012 in review

_{Chief Executives Darren Steinberg, DEXUS Property Group; Romilly Madew, Green Building Council of Australia and Peter Verwer, Property Council of Australia}