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Sammanfattning

To address challenges associated with climate resilience, health and well-being in urban areas, current policy platforms are shifting their focus from ecosystem-based to nature-based solutions (NBS), broadly defined as solutions to societal challenges that are inspired and supported by nature. NBS result in the provision of co-benefits, such as the improvement of place attractiveness, of health and quality of life, and creation of green jobs. Few frameworks exist for acknowledging and assessing the value of such co-benefits of NBS and to guide cross-sectoral project and policy design and implementation. In this paper, we firstly developed a holistic framework for assessing co-benefits (and costs) of NBS across elements of socio-cultural and socio-economic systems, biodiversity, ecosystems and climate. The framework was guided by a review of over 1700 documents from science and practice within and across 10 societal challenges relevant to cities globally. We found that NBS can have environmental, social and economic co-benefits and/or costs both within and across these 10 societal challenges. On that base, we develop and propose a seven-stage process for situating co-benefit assessment within policy and project implementation. The seven stages include: 1) identify problem or opportunity; 2) select and assess NBS and related actions; 3) design NBS implementation processes; 4) implement NBS; 5) frequently engage stakeholders and communicate co-benefits; 6) transfer and upscale NBS; and 7) monitor and evaluate co-benefits across all stages. We conclude that the developed framework together with the seven-stage co-benefit assessment process represent a valuable tool for guiding thinking and identifying the multiple values of NBS implementation.

Nyckelord

Green infrastructure; Governance; Trade-offs; Cost effectiveness; Ecosystem services

Publicerad i

Environmental Science and Policy
2017, volym: 77, sidor: 15-24

SLU författare

Globala målen (SDG)

SDG3 God hälsa och välbefinnande
SDG8 Anständiga arbetsvillkor och ekonomisk tillväxt
SDG11 Hållbara städer och samhällen
SDG13 Bekämpa klimatförändringarna

UKÄ forskningsämne

Annan naturvetenskap
Nationalekonomi

Publikationens identifierare

  • DOI: https://doi.org/10.1016/j.envsci.2017.07.008

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/86275