Regional variation in the effectiveness of methane-based and land-based climate mitigation options
Scenarios avoiding global warming greater than 1.5 or 2°C, as stipulated in the Paris Agreement, may require the combined mitigation of anthropogenic greenhouse gas emissions alongside enhancing negative emissions through approaches such as afforestation/reforestation (AR) and biomass energy with ca...
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ftunivutrecht:oai:dspace.library.uu.nl:1874/427536 2023-07-23T04:21:21+02:00 Regional variation in the effectiveness of methane-based and land-based climate mitigation options Hayman, Garry Comyn-Platt, Edward Huntingford, Chris Harper, Anna Powell, Tom Cox, Peter Collins, William Webber, Christopher Lowe, Jason Sitch, Stephen House, Joanna Doelman, Jonathan van Vuuren, Detlef Chadburn, Sarah Burke, Eleanor Gedney, Nicola Environmental Sciences 2021 application/pdf https://dspace.library.uu.nl/handle/1874/427536 en eng 2190-4979 https://dspace.library.uu.nl/handle/1874/427536 info:eu-repo/semantics/OpenAccess Article 2021 ftunivutrecht 2023-07-02T03:54:51Z Scenarios avoiding global warming greater than 1.5 or 2°C, as stipulated in the Paris Agreement, may require the combined mitigation of anthropogenic greenhouse gas emissions alongside enhancing negative emissions through approaches such as afforestation/reforestation (AR) and biomass energy with carbon capture and storage (BECCS). We use the JULES land-surface model coupled to an inverted form of the IMOGEN climate emulator to investigate mitigation scenarios that 20 achieve the 1.5 or 2°C warming targets of the Paris Agreement. Specifically, we characterise the global and regional effectiveness of land-based (BECCS and/or AR) and anthropogenic methane (CH4) emission mitigation, separately and in combination, on the anthropogenic fossil fuel carbon dioxide emission budgets (AFFEBs) to 2100, using consistent data and socioeconomic assumptions from the IMAGE integrated assessment model. The analysis includes the effects of the methane and carbon-climate feedbacks from wetlands and permafrost thaw, which we have shown previously to be significant 25 constraints on the AFFEBs. Article in Journal/Newspaper permafrost Utrecht University Repository Jules ENVELOPE(140.917,140.917,-66.742,-66.742) |
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Open Polar |
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Utrecht University Repository |
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ftunivutrecht |
language |
English |
description |
Scenarios avoiding global warming greater than 1.5 or 2°C, as stipulated in the Paris Agreement, may require the combined mitigation of anthropogenic greenhouse gas emissions alongside enhancing negative emissions through approaches such as afforestation/reforestation (AR) and biomass energy with carbon capture and storage (BECCS). We use the JULES land-surface model coupled to an inverted form of the IMOGEN climate emulator to investigate mitigation scenarios that 20 achieve the 1.5 or 2°C warming targets of the Paris Agreement. Specifically, we characterise the global and regional effectiveness of land-based (BECCS and/or AR) and anthropogenic methane (CH4) emission mitigation, separately and in combination, on the anthropogenic fossil fuel carbon dioxide emission budgets (AFFEBs) to 2100, using consistent data and socioeconomic assumptions from the IMAGE integrated assessment model. The analysis includes the effects of the methane and carbon-climate feedbacks from wetlands and permafrost thaw, which we have shown previously to be significant 25 constraints on the AFFEBs. |
author2 |
Environmental Sciences |
format |
Article in Journal/Newspaper |
author |
Hayman, Garry Comyn-Platt, Edward Huntingford, Chris Harper, Anna Powell, Tom Cox, Peter Collins, William Webber, Christopher Lowe, Jason Sitch, Stephen House, Joanna Doelman, Jonathan van Vuuren, Detlef Chadburn, Sarah Burke, Eleanor Gedney, Nicola |
spellingShingle |
Hayman, Garry Comyn-Platt, Edward Huntingford, Chris Harper, Anna Powell, Tom Cox, Peter Collins, William Webber, Christopher Lowe, Jason Sitch, Stephen House, Joanna Doelman, Jonathan van Vuuren, Detlef Chadburn, Sarah Burke, Eleanor Gedney, Nicola Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
author_facet |
Hayman, Garry Comyn-Platt, Edward Huntingford, Chris Harper, Anna Powell, Tom Cox, Peter Collins, William Webber, Christopher Lowe, Jason Sitch, Stephen House, Joanna Doelman, Jonathan van Vuuren, Detlef Chadburn, Sarah Burke, Eleanor Gedney, Nicola |
author_sort |
Hayman, Garry |
title |
Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
title_short |
Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
title_full |
Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
title_fullStr |
Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
title_full_unstemmed |
Regional variation in the effectiveness of methane-based and land-based climate mitigation options |
title_sort |
regional variation in the effectiveness of methane-based and land-based climate mitigation options |
publishDate |
2021 |
url |
https://dspace.library.uu.nl/handle/1874/427536 |
long_lat |
ENVELOPE(140.917,140.917,-66.742,-66.742) |
geographic |
Jules |
geographic_facet |
Jules |
genre |
permafrost |
genre_facet |
permafrost |
op_relation |
2190-4979 https://dspace.library.uu.nl/handle/1874/427536 |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1772186822023053312 |