2.6.2 Integrated pathways for climate change mitigation

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Chapter 2 : Land–Climate interactions2.6 Climate consequences of response options

2.6.2Integrated pathways for climate change mitigation

… emissions from enteric fermentation, manure management, improvement of N-efficiency, 1st generation biofuels, reduced deforestation, afforestation, 2nd generation bioenergy crops and BECCS (Popp et al. 2017). However, many ‘natural climate solutions’ (Griscom et al. 2017), such as forest management, rangeland …

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Chapter 2 : Land–Climate interactions2.6 Climate consequences of response options2.6.1 Climate impacts of individual response options

2.6.1.5Bioenergy and bioenergy with carbon capture and storage

An introduction and overview of bioenergy and bioenergy with carbon capture and storage ( BECCS ) can be found in Cross-Chapter Boxes 7 and 12, and Chapters 6 and 7. CCS technologies are discussed in …

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Chapter 5 : Food Security5.6 Mitigation, adaptation, food security and land use: Synergies, trade-offs and co-benefits

5.6.1Land-based carbon dioxide removal (CDR) and bioenergy

… increasing attention. Land-based CDRs include afforestation and reforestation (AR), sustainable forest management, biomass energy with carbon capture and storage ( BECCS ), and biochar (BC) production (Minx et al. 2018). Most of the literature on global land-based mitigation potential relies …

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Chapter 5 : Food Security

5.5Mitigation options, challenges and opportunities

… carbon dioxide reduction interventions, such as afforestation, soil carbon storage and biomass energy projects with carbon capture and storage ( BECCS ). The AR5 WGIII AFOLU chapter (Smith et al. 2014) identified two primary categories of mitigation pathways from the …

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Chapter 5 : Food Security5.1 Framing and context5.1.4 Food systems in AR5, SR15, and the Paris Agreement

5.1.4.2Food systems and the Paris Agreement

… large investments and abrupt changes in land use will be required to advance bioenergy with carbon capture and sequestration ( BECCS ), afforestation and reforestation (AR), and biochar technologies. Existing scenarios estimate the global area required for energy crops to help …

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Chapter 4 : Land Degradation4.5 Impacts of bioenergy and technologies for CO2 removal (CDR) on land degradation

4.5.1Potential scale of bioenergy and land-based CDR

… of land-based technologies for CO2 removal (CDR). Land-based CDR includes afforestation and reforestation, bioenergy with carbon capture and storage ( BECCS ), soil carbon management, biochar and enhanced weathering (Smith et al. 2015; Smith 2016). Most scenarios, including two of …

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Chapter 6 : Interlinkages between desertification, land degradation, food security and GHG fluxes: synergies, trade-offs and integrated response options

ESExecutive Summary

… the full range of NCPs and SDGs; only three options (afforestation, bioenergy and bioenergy with carbon capture and storage ( BECCS ), and some types of risk sharing instruments, such as insurance) have potentially adverse side effects for five or more …

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Chapter 7 : Risk management and decision making in relation to sustainable development

ESExecutive summary

… security, ecosystem services and water security increase with the scale of bioenergy and bioenergy with carbon capture and storage ( BECCS ) deployment. In a SSP1 future, bioenergy and

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Chapter 2 : Land–Climate interactions2.1 Introduction: Land–climate interactions

2.1.1Recap of previous IPCC and other relevant reports as baselines

… AR4, largely due to increased afforestation. The SR15 further indicates that afforestation and bioenergy with carbon capture and storage ( BECCS ) are important land-based carbon dioxide removal (CDR) options. It also states that land use and land-use change emerge as …

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Chapter 2 : Land–Climate interactions

ESExecutive Summary

… soil carbon sequestration in croplands and grasslands (0.4–8.6 GtCO2-eq yr–1) (high confidence) and Bioenergy with Carbon Capture and Storage ( BECCS ) (0.4–11.3 GtCO2-eq yr–1) (medium confidence). While some estimates include sustainability and cost considerations, most do not include socio-economic barriers, …

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