TY - JOUR
T1 - Water-independent residential properties as a transformational solution to achieve water sustainability in desert cities?
AU - Forrest, Nigel
AU - Stein, Zoë
AU - Wiek, Arnim
N1 - Funding Information:
This study is based upon work supported by the National Science Foundation under Grant No. SES-1462086 , DMUU: DCDC III: Transformational Solutions for Urban Water Sustainability Transitions in the Colorado River Basin.
Publisher Copyright:
© 2019 Elsevier Ltd
PY - 2019/3/20
Y1 - 2019/3/20
N2 - Cities in regions around the world, such as the Colorado River Basin, face severe water challenges and need solutions that deliver significant progress towards sustainable urban water systems. Real-world experiments help stakeholders learn about solutions and select the most promising for scaling and transfer, but the sustainability experiments literature lacks guidance on how solution case studies might be done. An analytical framework for sustainability solutions developed by the authors is applied in a case study of a water-independent house experiment in Tucson, Arizona to provide insight into whether it could be a transformational solution towards a city-scale sustainable water system. Findings indicate technical feasibility, despite the arid climate, with sustainable co-benefits, but city-scale transformational potential is limited by house size, cost, and cultural acceptability, with a risk of negative systemic effect. Further experimentation towards a more effective solution is seen as worthwhile and areas for improvement and exploration are suggested.
AB - Cities in regions around the world, such as the Colorado River Basin, face severe water challenges and need solutions that deliver significant progress towards sustainable urban water systems. Real-world experiments help stakeholders learn about solutions and select the most promising for scaling and transfer, but the sustainability experiments literature lacks guidance on how solution case studies might be done. An analytical framework for sustainability solutions developed by the authors is applied in a case study of a water-independent house experiment in Tucson, Arizona to provide insight into whether it could be a transformational solution towards a city-scale sustainable water system. Findings indicate technical feasibility, despite the arid climate, with sustainable co-benefits, but city-scale transformational potential is limited by house size, cost, and cultural acceptability, with a risk of negative systemic effect. Further experimentation towards a more effective solution is seen as worthwhile and areas for improvement and exploration are suggested.
KW - Analytical-evaluative framework
KW - Colorado River Basin
KW - Scaling and transfer
KW - Sustainability experiments
KW - Sustainable urban water transformation
KW - Water self-sufficiency
UR - http://www.scopus.com/inward/record.url?scp=85060338909&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85060338909&partnerID=8YFLogxK
U2 - 10.1016/j.jclepro.2018.12.309
DO - 10.1016/j.jclepro.2018.12.309
M3 - Article
AN - SCOPUS:85060338909
SN - 0959-6526
VL - 214
SP - 1038
EP - 1049
JO - Journal of Cleaner Production
JF - Journal of Cleaner Production
ER -