Comment on “the global tree restoration potential”

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Authors

Veldman, Joseph W.
Aleman, Julie C.
Alvarado, Swanni T.
Anderson, T. Michael
Archibald, Sally
Bond, William J.
Boutton, Thomas W.
Buchmann, Nina
Buisson, Elise
Canadell, Josep G.

Journal Title

Journal ISSN

Volume Title

Publisher

American Association for the Advancement of Science

Abstract

Bastin et al.’s estimate (Reports, 5 July 2019, p. 76) that tree planting for climate change mitigation could sequester 205 gigatonnes of carbon is approximately five times too large. Their analysis inflated soil organic carbon gains, failed to safeguard against warming from trees at high latitudes and elevations, and considered afforestation of savannas, grasslands, and shrublands to be restoration.

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Keywords

Tree, Planting, Climate change, Carbon

Sustainable Development Goals

Citation

Veldman, J.W., Aleman, J.C., Alvarado, S.T. et al. 2019, 'Comment on “the global tree restoration potential”', Science, vol. 366, no. 6463, pp. 1-5.