Targeted rainfall enhancement as an objective of forestation

• 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. Forestation efforts are accelerating across the globe to mitigate climate change, but its effects on regional rainfall are often overlooked. This article proposes the concept of targeted rainfall enhancement, which may be included in decision making on forestation priorities. Forestation programs may then mitigate not only global climate change itself but also its adverse effects in the form of drying.image

Ämnesord

NATURVETENSKAP  -- Biologi (hsv//swe)

NATURAL SCIENCES  -- Biological Sciences (hsv//eng)

NATURVETENSKAP  -- Geovetenskap och miljövetenskap (hsv//swe)

NATURAL SCIENCES  -- Earth and Related Environmental Sciences (hsv//eng)

Nyckelord

drought mitigation

land-atmosphere feedback

moisture recycling

nature-based solutions

restoration

Publikations- och innehållstyp

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