Peri-urban landscapes and the potential of integrated foodscapes to support healthy cities: An Aotearoa New Zealand case study

Abstract

Aotearoa New Zealand is experiencing unprecedented competition in land use priorities on the edges of its cities and settlements–referred to as the peri-urban zone. Housing and food production compete with one another in a legislative planning context that supports a dichotomy of urban or rural land use. Food production is being driven further away from urban settlements, where 85% of New Zealanders live, as demand for housing increases, and land is re-zoned from rural to urban. Consequently, cities and settlements within Aotearoa New Zealand are increasingly seen to be spatially disconnected from their productive hinterlands. The resulting land use polarity occurring in the peri-urban zone is problematic for local food production, driving issues of agricultural land fragmentation, the loss of highly productive soils, ‘reverse sensitivity’, and impacts on human health and wellbeing. Engaging with both residents and food producers who reside and work within the peri-urban zone, this research applies a ‘design thinking’ methodology to the case study site of Ōtautahi Christchurch, exploring the question, ‘how can food production and housing best co-exist at the edges of Aotearoa New Zealand’s cities and settlements?’ to support human health and wellbeing outcomes. This paper presents five participant-driven future land use scenarios, which were developed based on survey responses collected from both peri-urban residents and food producers. The land use scenarios were then tested in a workshop setting with both groups assessing the potential of each scenario to address the land use conundrum that Aotearoa New Zealand peri-urban areas are currently facing, ultimately identifying land use strategies for healthier city areas that are designed for both housing and local food production.