Un levier important pour atténuer le changement climatique à condition d’aller de pair avec une réduction drastique des émissions de gaz à effet de serre
Résumé
NATURE-BASED SOLUTIONS: An important lever for mitigating climate change, only if they come with a drastic reduction in greenhouse gas emissions Ongoing climate change calls for strong responses, in particular to reduce greenhouse gas emissions. However, even a drastic reduction in greenhouse gas emissions will not enable to achieve the targets set by the Paris Agreement of global warming below 2 °C, a fortiori 1.5°C. This objective is still achievable if the imperative reduction in emissions is accompanied by the implementation of negative emission technologies aiming at transferring and storing the carbon dioxide from the atmosphere into a different form that has no impact on the climate. These technologies include nature-based solutions. In this article, we present part of the available portfolio on land surfaces by summarizing the literature. We present their potential and their limitations, and recall the importance of an integrated vision of ecosystem management, which needs to be multi-objective.
Auteurs, date et publication :
Auteurs B Guenet , J Le Noë
Publication : Etude et Gestion des Sols
Date : 2025
Volume : 31