Targeted rainfall enhancement as an objective of forestation

Arie Staal*, Jolanda J. E. Theeuwen, Lan Wang‐Erlandsson, Nico Wunderling, Stefan C. Dekker

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Forestation efforts are accelerating across the globe in the fight against global climate change, in order to restore biodiversity, and to improve local livelihoods. Yet, so far the non-local effects of forestation on rainfall have largely remained a blind spot. Here we build upon emerging work to propose that targeted rainfall enhancement may also be considered in the prioritization of forestation. We show that the tools to achieve this are rapidly becoming available, but we also identify drawbacks and discuss which further developments are still needed to realize robust assessments of the rainfall effects of forestation in the face of climate change. Forestation programs may then mitigate not only global climate change itself but also its adverse effects in the form of drying.
Original languageEnglish
Article numbere17096
Number of pages30
JournalGlobal Change Biology
Volume30
Issue number1
DOIs
Publication statusPublished - Jan 2024

Bibliographical note

Publisher Copyright:
© 2024 John Wiley & Sons Ltd.

Funding

We thank four anonymous referees for their helpful comments. AS acknowledges funding from the Dutch Research Council (NWO) Talent Program Grant VI.Veni.202.170. LWE acknowledges funding from Formas (no. 2019-01220, 2020-00688, 2022-02089), the European Research Council (no. ERC-2016-ADG 743080) and the IKEA foundation. NW acknowledges funding from the European Research Council (no. ERC-2016-ADG 743080). The work of JJET was performed in the cooperation framework of Wetsus, European Centre of Excellence for Sustainable Water Technology (www.wetsus.eu). Wetsus is co-funded by the Dutch Ministry of Economic Affairs and Climate Policy, the Northern Netherlands Provinces, the Province of Fryslân. The authors would like to thank the participants of the Natural Water Production theme of Wetsus for the financial support.

FundersFunder number
Natural Water Production theme of Wetsus
Northern Netherlands Provinces
cooperation framework of Wetsus
European Research CouncilERC‐2016‐ADG 743080
Svenska Forskningsrådet Formas2022‐02089, 2019‐01220, 2020‐00688
Nederlandse Organisatie voor Wetenschappelijk OnderzoekVI.Veni.202.170
Ministerie van Economische Zaken en Klimaat
Ikea Foundation

    Keywords

    • drought mitigation
    • land-atmosphere feedback
    • moisture recycling
    • nature-based solutions
    • restoration

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