Lincoln study values benefits of a red zone river park at around a billion dollars over ten years

Posted 27 Sep 2013 by AvonOtakaro Popular
Posted in Environment , Positive

A new study by researchers at Lincoln University has valued the benefits of a city-to-sea reserve in the Avon River residential red zone at around a billion dollars over ten years.


Dr Su Vallance of the Faculty of Environment, Society and Design and Dr Peter Tait of the Agribusiness and Economics Research Unit undertook the research at the request of Avon-Otakaro Network (AvON), the community group campaigning to turn the Avon River Red Zone into a recreational eco-park.  Funding was provided by the Pacific Development and Conservation Trust and the Royal Society’s Marsden Fund.


AvON Co-Chair Mark Gibson says, “This is very significant, not only does the report show the tremendous level of support for this vision, but also that it has enormous inherent value for the people of Christchurch.


“This is exquisite timing as this Sunday 29 September, is World Rivers Day which celebrates and values our waterways and promotes active public stewardship of rivers to ensure their health in years to come”.


According to the report support is strongest for “a unique natural environment with native fauna and flora, healthy wetlands and rivers, and recreational opportunities that align with this vision, such as walking, cycling and water-based sporting and leisure activities.”


The research also showed support for a reserve that “promotes and enables community interaction and well being, and is evident in respondents’ desires for community gardens, regular festivals and markets, and the physical linking of the CBD with eastern suburbs through a green corridor.”


There was much less support for the inclusion of open grassed areas considered more typical of an urban park such as Hagley Park.


The study estimates that the combined benefits determined by willingness to pay, health savings and “ecosystems services” including “water quality improvements, flood mitigation and storm water management” are about $95M per annum or about a billion dollars over ten years.


Evan Smith, AvON’s fellow Co-Chair adds, “These figures don’t even take account of the value of the reserve to tourism.  A pilot study by another researcher referred to in the report, indicates that a city-to-sea river park could be worth a further half billion over ten years in extra bed nights and tourist dollars. This really is a no-brainer isn’t it?”



For further information, contact:

Evan Smith 

Mark Gibson 

Dr Su Vallance 

Dr Peter Tait 

Notes for editors


A copy of the full report can be viewed here:


Lincoln University is New Zealand’s specialist land-based University. It was founded in 1878 as a School of Agriculture, became a College of Agriculture attached to the University of New Zealand in 1986 and to the University of Canterbury in 1962. It was elevated to an independent university in its own right in 1990. The Agribusiness and Economics Research Unit (AERU) was founded in 1962 and was at the centre of early applied economics research in New Zealand. Since that time, the AERU has produced rigorous economic, market and social research for domestic and international agencies, government departments, companies and other organisations. The unit operates as part of Lincoln University, providing it excellent access to key academic resources. The AERU can call on colleagues from within the University as well as draw on an extensive network of allied researchers to supplement its in-house expertise.


AvON is a not-for-profit group. Its vision is to “establish a community-driven science-informed living memorial to rejuvenate and nurture the long-term environmental, economic, community and spiritual wellbeing of the eastern suburbs and of those living throughout greater Christchurch. Our aim is to turn a tragedy into an opportunity, a polluted drain into a vibrant river system, and exhaustion and despair into hope and inspiration.”            


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