Carbon dioxide removal deployment consistent with global climate objectives-Reference-Cited by-同舟云学术

Carbon dioxide removal deployment consistent with global climate objectives

Published:2024-02-06 Issue: Volume: Page:
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Author:

Ganti Gaurav¹^ORCID,Gasser Thomas²,Bui Mai³,Geden Oliver⁴^ORCID,Lamb William⁵^ORCID,Minx Jan⁵^ORCID,Schleussner Carl-Friedrich¹^ORCID,Gidden Matthew²^ORCID

Affiliation:

1. Climate Analytics

2. International Institute for Applied Systems Analysis

3. Imperial College London

4. German Institute for International and Security Affairs

5. Mercator Research Institute on Global Commons and Climate Change

Abstract

The IPCC 6th Assessment Report lacked sufficient land sector scenario information to estimate total carbon dioxide removal (CDR) deployment. Using a new dataset, we show that land CDR plays an important near-term role and novel removal technologies scale to multi-gigatonne levels by 2050 and beyond to balance residual emissions and draw down warming. Reducing fossil fuel and deforestation emissions accounts for over 80% of net greenhouse gas reductions until global net zero CO2 independent of climate objective stringency.

Publisher

Springer Science and Business Media LLC

Reference22 articles.

1. IPCC emission scenarios: How did critiques affect their quality and relevance 1990–2022?;Pedersen JTS;Glob. Environ. Change,2022

2. Between Scylla and Charybdis: Delayed mitigation narrows the passage between large-scale CDR and high costs;Strefler J;Environ. Res. Lett.,2018

3. Fairness and feasibility in deep mitigation pathways with novel carbon dioxide removal considering institutional capacity to mitigate;Gidden MJ;Environ. Res. Lett.,2023

4. Riahi, K. et al. Mitigation pathways compatible with long-term goals. in IPCC, 2022: Climate Change 2022: Mitigation of Climate Change. Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (eds. Shukla, P. R. et al.) (Cambridge University Press, 2022). doi:10.1017/9781009157926.005.

5. Understanding the carbon dioxide removal range in 1.5°C compatible and high overshoot pathways;Prütz R;Environ. Res. Commun.,2023