Environmental problem shifting from climate change mitigation : A mapping review
Wood Hansen, Oskar (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
van den Bergh, Jeroen C. J. M (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)

Data:	2024
Resum:	Climate change mitigation will trigger major changes in human activity, energy systems, and material use, potentially shifting pressure from climate change to other environmental problems. We provide a comprehensive overview of such "environmental problem shifting"(EPS). While there is considerable research on this issue, studies are scattered across research fields and use a wide range of terms with blurred conceptual boundaries, such as trade-off, side effect, and spillover. We identify 506 relevant studies on EPS of which 311 are empirical, 47 are conceptual-theoretical, and 148 are synthetic studies or reviews of a particular mitigation option. A systematic mapping of the empirical studies reveals 128 distinct shifts from 22 categories of mitigation options to 10 environmental impacts. A comparison with the recent IPCC report indicates that EPS literature does not cover all mitigation options. Moreover, some studies systematically overestimate EPS by not accounting for the environmental benefits of reduced climate change. We propose to conceptually clarify the different ways of estimating EPS by distinguishing between gross, net, and relative shifting. Finally, the ubiquity of EPS calls for policy design which ensures climate change mitigation that minimizes unsustainability across multiple environmental dimensions. To achieve this, policymakers can regulate mitigation options - for example, in their choice of technology or location - and implement complementary environmental policies.
Ajuts:	"la Caixa" Foundation ID 100010434 Ministerio de Ciencia e Innovación CEX2019-000940-M
Nota:	Unidad de excelencia María de Maeztu CEX2019-000940-M
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Llengua:	Anglès
Document:	Article de revisió ; recerca ; Versió publicada
Matèria:	Environmental policy ; Nexus ; Planetary boundaries ; SDGs ; Sustainability
Publicat a:	PNAS Nexus, Vol. 3, Issue 1 (January 2024) , art. pgad448, ISSN 2752-6542

DOI: 10.1093/pnasnexus/pgad448
PMID: 38205028

14 p, 1.1 MB

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Documents de recerca > Documents dels grups de recerca de la UAB > Centres i grups de recerca (producció científica) > Ciències > Institut de Ciència i Tecnologia Ambientals (ICTA) > Environmental and Climate Economics (ECE)
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