Negative erosion and negative emissions: Combining multiple land-based carbon dioxide removal techniques to rebuild fertile topsoils and enhance food production

Negative erosion and negative emissions: Combining multiple land-based carbon dioxide removal techniques to rebuild fertile topsoils and enhance food production

Carbon dioxide removal (CDR) that increases the area of forest cover or bio-energy crops inherently competes for land with crop and livestock systems, compromising food security, or will encroach natural lands, compromising biodiversity. Mass deployment of these terrestrial CDR technologies to rever...

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Bibliographic Details
Main Authors: Ivan A. Janssens, Dries Roobroeck, Jordi Sardans, Michael Obersteiner, Josep Peñuelas, Andreas Richter, Pete Smith, Erik Verbruggen, Sara Vicca
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Climate
Subjects:
enhanced weathering
biochar
soil carbon storage
food security
undoing soil degradation
engineering soils
Online Access:https://www.frontiersin.org/articles/10.3389/fclim.2022.928403/full

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