A land ethic within the built enviroment was examined from the perspective of the surveying community in New Zealand. The research followed a structure of context, interpretation and application; used legal analysis; and, sampled the ideologies of iwi liason officers, consultant surveyors, and local authorities.
Context involved asking why a land ethic was being debated, by focusing on the current level of environmental thought, and on the actions of the International Federation of Surveyors (FIG) and the New Zealand Institute of Surveyors (NZIS). Some findings are: that terms such as sustainable management and nature are ambiguous cultural constructs; and, that the adoptation of an environmental policy by the NZIS continues to be a tortuous process.
Interpretation involved asking what constituted a New Zealand ethic, by putting such an ethic into perspective in relation to ecophilosophy, and by searching for a contemporary sense of kaitiakitanga. Some findings are: that restraint and humility are requirements in any moral theory of nature; that kaitiakitanga is not dependent on title to land; and, that iwi liason officers are divided as to how kaitiakitanga applied to the built environment.
Application involved suggesting how a land ethic could be invoked in the built environment, through the provision of green space in the form of local purpose reserves. Some findings are: that surveyors regard reserves as being significantly less vital to a community's well-being than engineered services; and, that local authorities are not generally aware that reserve policies might have to be linked to municipal open space strategies.
The broad conclusions are: that regardless of the environment that now exists, surveyors will be required to make moral choices about the environment that is sought; that a land ethic will not necessarily provide rational prescriptions directing action towards land; and, that there is inherent tension between land tenure, land use and a land ethic. Suggested avenues for further research include a comparative analysis of other landed professions; the empowerment of women within any land ethic; and, the use of content analysis as an alternative methodology.
