http://www.radionz.co.nz/national/documentaries/citytalk The Waitakere Eco Village Project: The hunt is on for a site in Auckland for an ecologically sustainable co-housing community. en-nz (C) Radio New Zealand 2013 Wed, 19 Oct 2011 09:00:00 +1300 http://www.radionz.co.nz/national/programmes/citytalk/audio/2500544/city-talk-15-september-1997