A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Holistic valuation of Nature-Based Solutions accounting for human perceptions and nature benefits
When assessing strategies for implementing Nature-Based Solutions (NBS), it is paramount to identify and quantify all benefits for securing better, informed decisionmaking. Nevertheless, there appears to be a lack of primary data for linking the valuation of NBS sites with the preferences and attitudes of people interacting with them and their connection to supporting efforts to reduce biodiversity loss. This is a critical gap, as the socio-cultural context of NBS has been proven to play a big role in NBS valuation, especially for their non-tangible benefits (e.g. physical and psychological well-being, habitat enhancements, etc.). Consequently, through cocreation with the local government, we co-designed a contingent valuation (CV) survey to explore how the valuation of NBS sites may be shaped by their relationship with the users and the specific respondent and site characteristics. We applied this method to a case study of two distinct areas located in Aarhus, Denmark, with notable differences related to their attributes (e.g. size, location, time passed since construction). The esults obtained from 607 households in Aarhus Municipality show that the personal preferences of the respondent are the most relevant driver of value, surpassing both the perceptions linked to the physical features of the NBS and the socio-economic characteristics of the respondents. Specifically, the respondents attributing most importance to nature benefits were the ones assigning a higher value to the NBS and being willing to pay more for an improvement of the nature quality in the area. These findings highlight the relevance of applying a method assessing the interconnections between human perceptions and nature benefits to ensure a holistic valuation and purposeful design of NBS.
Holistic valuation of Nature-Based Solutions accounting for human perceptions and nature benefits
When assessing strategies for implementing Nature-Based Solutions (NBS), it is paramount to identify and quantify all benefits for securing better, informed decisionmaking. Nevertheless, there appears to be a lack of primary data for linking the valuation of NBS sites with the preferences and attitudes of people interacting with them and their connection to supporting efforts to reduce biodiversity loss. This is a critical gap, as the socio-cultural context of NBS has been proven to play a big role in NBS valuation, especially for their non-tangible benefits (e.g. physical and psychological well-being, habitat enhancements, etc.). Consequently, through cocreation with the local government, we co-designed a contingent valuation (CV) survey to explore how the valuation of NBS sites may be shaped by their relationship with the users and the specific respondent and site characteristics. We applied this method to a case study of two distinct areas located in Aarhus, Denmark, with notable differences related to their attributes (e.g. size, location, time passed since construction). The esults obtained from 607 households in Aarhus Municipality show that the personal preferences of the respondent are the most relevant driver of value, surpassing both the perceptions linked to the physical features of the NBS and the socio-economic characteristics of the respondents. Specifically, the respondents attributing most importance to nature benefits were the ones assigning a higher value to the NBS and being willing to pay more for an improvement of the nature quality in the area. These findings highlight the relevance of applying a method assessing the interconnections between human perceptions and nature benefits to ensure a holistic valuation and purposeful design of NBS.
Holistic valuation of Nature-Based Solutions accounting for human perceptions and nature benefits
Viti, Martina (author) / Löwe, Roland (author) / Sørup, Hjalte J.D. (author) / Ladenburg, Jacob (author) / Gebhardt, Oliver (author) / Iversen, Signe (author) / McKnight, Ursula S. (author) / Arnbjerg-Nielsen, Karsten (author)
2023-01-01
Viti , M , Löwe , R , Sørup , H J D , Ladenburg , J , Gebhardt , O , Iversen , S , McKnight , U S & Arnbjerg-Nielsen , K 2023 , ' Holistic valuation of Nature-Based Solutions accounting for human perceptions and nature benefits ' , Journal of Environmental Management , vol. 334 , 117498 . https://doi.org/10.1016/j.jenvman.2023.117498
Article (Journal)
Electronic Resource
English
Nature-based solutions , Hydrometeorological risk , /dk/atira/pure/sustainabledevelopmentgoals/climate_action , name=SDG 13 - Climate Action , Climate change adaptation , Holistic assessment , name=SDG 3 - Good Health and Well-being , Willingness to pay , /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being
DDC:
690