{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,13]],"date-time":"2026-06-13T11:40:07Z","timestamp":1781350807142,"version":"3.54.1"},"reference-count":147,"publisher":"The Royal Society","issue":"2210","license":[{"start":{"date-parts":[[2021,9,27]],"date-time":"2021-09-27T00:00:00Z","timestamp":1632700800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/royalsociety.org\/journals\/ethics-policies\/data-sharing-mining\/"}],"funder":[{"DOI":"10.13039\/501100000270","name":"Natural Environment Research Council","doi-asserted-by":"crossref","award":["NE\/N016238\/1"],"award-info":[{"award-number":["NE\/N016238\/1"]}],"id":[{"id":"10.13039\/501100000270","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100000270","name":"Natural Environment Research Council","doi-asserted-by":"crossref","award":["NE\/R01809X1\/1"],"award-info":[{"award-number":["NE\/R01809X1\/1"]}],"id":[{"id":"10.13039\/501100000270","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100000270","name":"Natural Environment Research Council","doi-asserted-by":"crossref","award":["NE\/S00159X\/1"],"award-info":[{"award-number":["NE\/S00159X\/1"]}],"id":[{"id":"10.13039\/501100000270","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100000270","name":"Natural Environment Research Council","doi-asserted-by":"crossref","award":["NE\/S004211\/1"],"award-info":[{"award-number":["NE\/S004211\/1"]}],"id":[{"id":"10.13039\/501100000270","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["royalsocietypublishing.org"],"crossmark-restriction":true},"short-container-title":["Phil. Trans. R. Soc. A."],"published-print":{"date-parts":[[2021,11,15]]},"abstract":"<jats:p>\n                    The causes of methane's renewed rise since 2007, accelerated growth from 2014 and record rise in 2020, concurrent with an isotopic shift to values more depleted in\n                    <jats:sup>13<\/jats:sup>\n                    C, remain poorly understood. This rise is the dominant departure from greenhouse gas scenarios that limit global heating to less than 2\u00b0C. Thus a comprehensive understanding of methane sources and sinks, their trends and inter-annual variations are becoming more urgent. Efforts to quantify both sources and sinks and understand latitudinal and seasonal variations will improve our understanding of the methane cycle and its anthropogenic component. Nationally declared emissions inventories under the UN Framework Convention on Climate Change (UNFCCC) and promised contributions to emissions reductions under the UNFCCC Paris Agreement need to be verified independently by top-down observation. Furthermore, indirect effects on natural emissions, such as changes in aquatic ecosystems, also need to be quantified. Nitrous oxide is even more poorly understood. Despite this, options for mitigating methane and nitrous oxide emissions are improving rapidly, both in cutting emissions from gas, oil and coal extraction and use, and also from agricultural and waste sources. Reductions in methane and nitrous oxide emission are arguably among the most attractive immediate options for climate action.\n                  <\/jats:p>\n                  <jats:p>This article is part of a discussion meeting issue 'Rising methane: is warming feeding warming? (part 1)'.<\/jats:p>","DOI":"10.1098\/rsta.2020.0457","type":"journal-article","created":{"date-parts":[[2021,9,27]],"date-time":"2021-09-27T03:09:31Z","timestamp":1632712171000},"page":"20200457","update-policy":"https:\/\/doi.org\/10.1098\/crossmark-policy","source":"Crossref","is-referenced-by-count":36,"title":["Atmospheric methane and nitrous oxide: challenges alongthe path to Net Zero"],"prefix":"10.1098","volume":"379","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8379-857X","authenticated-orcid":true,"given":"Euan G.","family":"Nisbet","sequence":"first","affiliation":[{"name":"Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, UK"},{"name":"NCAS, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0612-6985","authenticated-orcid":true,"given":"Edward J.","family":"Dlugokencky","sequence":"additional","affiliation":[{"name":"US National Oceanic and Atmospheric Administration, Global Monitoring Laboratory, 325 Broadway, Boulder, CO 80305, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca E.","family":"Fisher","sequence":"additional","affiliation":[{"name":"Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8785-1240","authenticated-orcid":true,"given":"James L.","family":"France","sequence":"additional","affiliation":[{"name":"Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, UK"},{"name":"British Antarctic Survey, Natural Environment Research Council, Cambridge CB3 0ET, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Lowry","sequence":"additional","affiliation":[{"name":"Department of Earth Sciences, Royal Holloway, University of London, Egham TW20 0EX, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin R.","family":"Manning","sequence":"additional","affiliation":[{"name":"New Zealand Climate Change Research Institute, School of Geography Environment and Earth Studies, Victoria University of Wellington, Wellington, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sylvia E.","family":"Michel","sequence":"additional","affiliation":[{"name":"Institute of Arctic and Antarctic Research, Univ. of Colorado, Boulder, CO 80309-0450, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicola J.","family":"Warwick","sequence":"additional","affiliation":[{"name":"NCAS, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"175","published-online":{"date-parts":[[2021,9,27]]},"reference":[{"key":"e_1_3_5_2_2","volume-title":"United nations environment programme and climate and clean air coalition. Global methane assessment: benefits and costs of mitigating methane emissions","author":"UNEP CCAC","year":"2021","unstructured":"UNEP CCAC. 2021 United nations environment programme and climate and clean air coalition. Global methane assessment: benefits and costs of mitigating methane emissions. Nairobi, Kenya: United Nations Environment Programme. See https:\/\/www.ccacoalition.org\/en\/resources\/global-methane-assessment-full-report."},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1029\/2018GB006065"},{"key":"e_1_3_5_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s40641-019-00140-z"},{"key":"e_1_3_5_5_2","doi-asserted-by":"publisher","DOI":"10.1029\/2018GB006009"},{"key":"e_1_3_5_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-1991-8"},{"key":"e_1_3_5_7_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature19797"},{"key":"e_1_3_5_8_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-19-407-2019"},{"key":"e_1_3_5_9_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-9525-2020"},{"key":"e_1_3_5_10_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-21-853-2021"},{"key":"e_1_3_5_11_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-21-853-2021"},{"key":"e_1_3_5_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/2016GL071930"},{"key":"e_1_3_5_13_2","volume-title":"Climate change 2013: the physical science basis. Contribution of working group I to the fifth assessment report of the intergovernmental panel on climate change","author":"Myhre G","year":"2013","unstructured":"Myhre G et al. 2013 Anthropogenic and natural radiative forcing. In Climate change 2013: the physical science basis. Contribution of working group I to the fifth assessment report of the intergovernmental panel on climate change (eds TF Stocker et al.). Cambridge, UK: Cambridge University Press."},{"key":"e_1_3_5_14_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-21-1211-2021"},{"key":"e_1_3_5_15_2","unstructured":"NOAA AGGI 2021 NOAA annual greenhouse gas index Table 2. https:\/\/www.esrl.noaa.gov\/gmd\/aggi\/aggi.html."},{"key":"e_1_3_5_16_2","unstructured":"Dlugokencky EJ Michel SE Crotwell M Crotwell AM Neff D Petron G. 2019 NOAA's cooperative global air sampling network: constraining LLGHG budgets for more than 50 years. In AGU Fall Meeting Abstracts Vol. 2019 pp. A33D-04. Washington DC: AGU."},{"key":"e_1_3_5_17_2","article-title":"Globally significant methane emissions observed from tropical wetlands in Zambia","author":"Shaw","unstructured":"Shaw et al. Submitted. Globally significant methane emissions observed from tropical wetlands in Zambia. Nat. Commun.","journal-title":"Nat. Commun."},{"key":"e_1_3_5_18_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aay7934"},{"key":"e_1_3_5_19_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1908712116"},{"key":"e_1_3_5_20_2","doi-asserted-by":"publisher","DOI":"10.1029\/2018GL081092"},{"key":"e_1_3_5_21_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-19-14721-2019"},{"key":"e_1_3_5_22_2","doi-asserted-by":"publisher","DOI":"10.3390\/rs11070882"},{"key":"e_1_3_5_23_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-57678-4"},{"key":"e_1_3_5_24_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-13041-2020"},{"key":"e_1_3_5_25_2","first-page":"1","article-title":"Correlation between paddy rice growth and satellite-observed methane column abundance does not imply causation","volume":"2","author":"Zeng ZC","year":"2021","unstructured":"Zeng ZC, Byrne B, Gong F-Y, He Z, Lei L. 2021 Correlation between paddy rice growth and satellite-observed methane column abundance does not imply causation. Nat. Commun. 2, 1-4. (doi:10.1038\/s41467-021-21434-7)","journal-title":"Nat. Commun."},{"key":"e_1_3_5_26_2","doi-asserted-by":"publisher","DOI":"10.5194\/bg-9-3961-2012"},{"key":"e_1_3_5_27_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1189936"},{"key":"e_1_3_5_28_2","doi-asserted-by":"publisher","DOI":"10.3390\/rs11212489"},{"key":"e_1_3_5_29_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-19-3981-2019"},{"key":"e_1_3_5_30_2","doi-asserted-by":"publisher","DOI":"10.5194\/essd-12-1561-2020"},{"key":"e_1_3_5_31_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-021-00715-2"},{"key":"e_1_3_5_32_2","doi-asserted-by":"publisher","DOI":"10.1002\/2017RG000559"},{"key":"e_1_3_5_33_2","doi-asserted-by":"publisher","DOI":"10.1029\/2020JD032903"},{"key":"e_1_3_5_34_2","doi-asserted-by":"publisher","DOI":"10.1038\/sdata.2018.227"},{"key":"e_1_3_5_35_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-019-11066-3"},{"key":"e_1_3_5_36_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aad2705"},{"key":"e_1_3_5_37_2","doi-asserted-by":"publisher","DOI":"10.1088\/1748-9326\/ab2726"},{"key":"e_1_3_5_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.earscirev.2020.103365"},{"key":"e_1_3_5_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.6b02602"},{"key":"e_1_3_5_40_2","doi-asserted-by":"publisher","DOI":"10.1029\/2018GL081731"},{"key":"e_1_3_5_41_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-61035-w"},{"key":"e_1_3_5_42_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aay4444"},{"key":"e_1_3_5_43_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-3987-2020"},{"key":"e_1_3_5_44_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41558-020-0734-z"},{"key":"e_1_3_5_45_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-019-12541-7"},{"key":"e_1_3_5_46_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-9525-2020"},{"key":"e_1_3_5_47_2","doi-asserted-by":"publisher","DOI":"10.1029\/2021GB007000"},{"key":"e_1_3_5_48_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-1341-2020"},{"key":"e_1_3_5_49_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1821661116"},{"key":"e_1_3_5_50_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-19-13701-2019"},{"key":"e_1_3_5_51_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-12905-2020"},{"key":"e_1_3_5_52_2","doi-asserted-by":"publisher","DOI":"10.1002\/2016JD025756"},{"key":"e_1_3_5_53_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-8405-2020"},{"key":"e_1_3_5_54_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1817812116"},{"key":"e_1_3_5_55_2","doi-asserted-by":"publisher","DOI":"10.1088\/1748-9326\/ab9ed2"},{"key":"e_1_3_5_56_2","doi-asserted-by":"publisher","DOI":"10.2151\/jmsj.2021-015"},{"key":"e_1_3_5_57_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41558-020-0824-y"},{"key":"e_1_3_5_58_2","doi-asserted-by":"publisher","DOI":"10.1144\/SP468.3"},{"key":"e_1_3_5_59_2","doi-asserted-by":"publisher","DOI":"10.1098\/rsta.2010.0341"},{"key":"e_1_3_5_60_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-18-18149-2018"},{"key":"e_1_3_5_61_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-19-7859-2019"},{"key":"e_1_3_5_62_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-20-805-2020"},{"key":"e_1_3_5_63_2","doi-asserted-by":"publisher","DOI":"10.1002\/2016GB005406"},{"key":"e_1_3_5_64_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-16-14891-2016"},{"key":"e_1_3_5_65_2","doi-asserted-by":"publisher","DOI":"10.5194\/essd-9-639-2017"},{"key":"e_1_3_5_66_2","doi-asserted-by":"publisher","DOI":"10.1029\/2000JD000120"},{"key":"e_1_3_5_67_2","doi-asserted-by":"publisher","DOI":"10.1029\/JD095iD13p22455"},{"key":"e_1_3_5_68_2","doi-asserted-by":"publisher","DOI":"10.1021\/j100135a006"},{"key":"e_1_3_5_69_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp963892r"},{"key":"e_1_3_5_70_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-16-4439-2016"},{"key":"e_1_3_5_71_2","doi-asserted-by":"publisher","DOI":"10.1029\/JD094iD15p18273"},{"key":"e_1_3_5_72_2","doi-asserted-by":"publisher","DOI":"10.1016\/0016-7037(94)90564-9"},{"key":"e_1_3_5_73_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-7037(97)00277-9"},{"key":"e_1_3_5_74_2","doi-asserted-by":"publisher","DOI":"10.1029\/1999GB900075"},{"key":"e_1_3_5_75_2","doi-asserted-by":"publisher","DOI":"10.1029\/95GL00881"},{"key":"e_1_3_5_76_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-2614(99)00243-2"},{"key":"e_1_3_5_77_2","doi-asserted-by":"publisher","DOI":"10.1029\/96GL03292"},{"key":"e_1_3_5_78_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-7-2119-2007"},{"key":"e_1_3_5_79_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-16-13669-2016"},{"key":"e_1_3_5_80_2","doi-asserted-by":"publisher","DOI":"10.1029\/96GB03940"},{"key":"e_1_3_5_81_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1115193"},{"key":"e_1_3_5_82_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aax0504"},{"key":"e_1_3_5_83_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-7-2141-2007"},{"key":"e_1_3_5_84_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10533-020-00638-x"},{"key":"e_1_3_5_85_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1616426114"},{"key":"e_1_3_5_86_2","doi-asserted-by":"publisher","DOI":"10.5194\/amt-11-1207-2018"},{"key":"e_1_3_5_87_2","doi-asserted-by":"publisher","DOI":"10.1002\/rcm.8944"},{"key":"e_1_3_5_88_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.0c04117"},{"key":"e_1_3_5_89_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.0c02927"},{"key":"e_1_3_5_90_2","doi-asserted-by":"publisher","DOI":"10.3390\/rs12030375"},{"key":"e_1_3_5_91_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.9b07148"},{"key":"e_1_3_5_92_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-18-901-2018"},{"key":"e_1_3_5_93_2","doi-asserted-by":"publisher","DOI":"10.1002\/2016GL071155"},{"key":"e_1_3_5_94_2","doi-asserted-by":"publisher","DOI":"10.1029\/2019RG000675"},{"key":"e_1_3_5_95_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41893-020-0496-7"},{"key":"e_1_3_5_96_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41893-019-0299-x"},{"key":"e_1_3_5_97_2","doi-asserted-by":"crossref","first-page":"20210104","DOI":"10.1098\/rsta.2021.0104","article-title":"Methane removal and the proportional reductions in surface temperature and ozone","volume":"379","author":"Abernethy S","year":"2021","unstructured":"Abernethy S, O'Connor FM, Jones CD, Jackson RB. 2021 Methane removal and the proportional reductions in surface temperature and ozone. Phil. Trans. R. Soc. A 379, 20210104. (doi:10.1098\/rsta.2021.0104)","journal-title":"Phil. Trans. R. Soc. A"},{"key":"e_1_3_5_98_2","doi-asserted-by":"crossref","first-page":"20200454","DOI":"10.1098\/rsta.2020.0454","article-title":"Atmospheric methane removal: a research agenda","volume":"379","author":"Jackson RB","year":"2021","unstructured":"Jackson RB et al. 2021 Atmospheric methane removal: a research agenda. Phil. Trans. R. Soc. A 379, 20200454. (doi:10.1098\/rsta.2020.0454)","journal-title":"Phil. Trans. R. Soc. A"},{"key":"e_1_3_5_99_2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-21-6605-2021"},{"key":"e_1_3_5_100_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.enpol.2019.05.045"},{"key":"e_1_3_5_101_2","doi-asserted-by":"publisher","DOI":"10.5194\/amt-14-71-2021"},{"key":"e_1_3_5_102_2","doi-asserted-by":"publisher","DOI":"10.1525\/elementa.351"},{"key":"e_1_3_5_103_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aaz5120"},{"key":"e_1_3_5_104_2","doi-asserted-by":"publisher","DOI":"10.5194\/essd-12-563-2020"},{"key":"e_1_3_5_105_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1554-z"},{"key":"e_1_3_5_106_2","doi-asserted-by":"publisher","DOI":"10.1029\/2003GL019224"},{"key":"e_1_3_5_107_2","doi-asserted-by":"publisher","DOI":"10.2151\/jmsj.2021-015"},{"key":"e_1_3_5_108_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eap.2020.10.003"},{"key":"e_1_3_5_109_2","first-page":"1","article-title":"Living currency: the multiple roles of livestock in livelihood sustenance and exchange in the context of rural indigenous communities in southern Africa","volume":"35","author":"Shava S","year":"2019","unstructured":"Shava S, Masuku S. 2019 Living currency: the multiple roles of livestock in livelihood sustenance and exchange in the context of rural indigenous communities in southern Africa. South. Afr. J. Environ. Educ. 35, 1-13. (doi:10.4314\/sajee.v35i1.16)","journal-title":"South. Afr. J. Environ. Educ."},{"key":"e_1_3_5_110_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.wasman.2021.01.011"},{"key":"e_1_3_5_111_2","unstructured":"NAEI 2020. National Atmospheric Emissions Inventory in 2018 [website]. See https:\/\/naei.beis.gov.uk\/data\/data-selector. Accessed October 2020."},{"key":"e_1_3_5_112_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.wasman.2020.03.009"},{"key":"e_1_3_5_113_2","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)HZ.2153-5515.0000521"},{"key":"e_1_3_5_114_2","first-page":"1","article-title":"The role of methane in future climate strategies: mitigation potentials and climate impacts","volume":"163","author":"Harmsen M","year":"2019","unstructured":"Harmsen M et al. 2019 The role of methane in future climate strategies: mitigation potentials and climate impacts. Clim. Change 163, 1-17. (doi:10.1007\/s10584-019-02437-2)","journal-title":"Clim. Change"},{"key":"e_1_3_5_115_2","first-page":"16","article-title":"Strategies to reduce methane emission in ruminants","volume":"6","author":"Alemneh T","year":"2019","unstructured":"Alemneh T, Getabalew M. 2019 Strategies to reduce methane emission in ruminants. Int. J. Ecol. Ecosolution 6, 16-22.","journal-title":"Int. J. Ecol. Ecosolution"},{"key":"e_1_3_5_116_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2019.136135"},{"key":"e_1_3_5_117_2","doi-asserted-by":"publisher","DOI":"10.1017\/S1751731120001780"},{"key":"e_1_3_5_118_2","doi-asserted-by":"crossref","first-page":"20200451","DOI":"10.1098\/rsta.2020.0451","article-title":"Agricultural methane emissions and the potential for mitigation","volume":"379","author":"Smith P","year":"2021","unstructured":"Smith P, Reay D, Smith J. 2021 Agricultural methane emissions and the potential for mitigation. Phil. Trans. R. Soc. A 379, 20200451. (doi:10.1098\/rsta.2020.0451)","journal-title":"Phil. Trans. R. Soc. A"},{"key":"e_1_3_5_119_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41396-020-0722-3"},{"key":"e_1_3_5_120_2","doi-asserted-by":"publisher","DOI":"10.5194\/esd-12-513-2021"},{"key":"e_1_3_5_121_2","doi-asserted-by":"publisher","DOI":"10.1088\/2515-7620\/ab7457"},{"key":"e_1_3_5_122_2","volume-title":"Methane tracker 2021","author":"IEA","year":"2021","unstructured":"IEA 2021a. Methane tracker 2021, Paris, France: International Energy Agency. See https:\/\/www.iea.org\/reports\/methane-tracker-2021."},{"key":"e_1_3_5_123_2","volume-title":"Net zero by 2050","author":"IEA","year":"2021","unstructured":"IEA 2021b. Net zero by 2050, Paris, France: IEA. See https:\/\/www.iea.org\/reports\/net-zero-by-2050."},{"key":"e_1_3_5_124_2","doi-asserted-by":"publisher","DOI":"10.1088\/1748-9326\/aab89c"},{"key":"e_1_3_5_125_2","doi-asserted-by":"publisher","DOI":"10.5194\/gmd-13-3571-2020"},{"key":"e_1_3_5_126_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1541-4"},{"key":"e_1_3_5_127_2","doi-asserted-by":"publisher","DOI":"10.1029\/2012GL051440"},{"key":"e_1_3_5_128_2","doi-asserted-by":"publisher","DOI":"10.1088\/1748-9326\/ab6039"},{"key":"e_1_3_5_129_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41612-020-0123-3"},{"key":"e_1_3_5_130_2","unstructured":"UK Government. 2020 The Sixth Carbon Budget. The UK's path to Net Zero. Committee on Climate Change. See https:\/\/www.theccc.org.uk\/publication\/sixth-carbon-budget\/"},{"key":"e_1_3_5_131_2","doi-asserted-by":"publisher","DOI":"10.4314\/sajas.v47i3.3"},{"key":"e_1_3_5_132_2","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1111\/reel.12329","article-title":"Going beyond CO2: strengthening action on global methane emissions under the UN climate regime","volume":"29","author":"Pekkarinen V","year":"2020","unstructured":"Pekkarinen V. 2020 Going beyond CO2: strengthening action on global methane emissions under the UN climate regime. Rev. Eur. Comp. Int. Environ. Law 29, 464-478. (doi:10.1111\/reel.12329)","journal-title":"Rev. Eur. Comp. Int. Environ. Law"},{"key":"e_1_3_5_133_2","unstructured":"Tans et al . 2020 The power of greenhouse gases. US NOAA. See https:\/\/www.esrl.noaa.gov\/gmd\/ccgg\/ghgpower\/"},{"key":"e_1_3_5_134_2","doi-asserted-by":"publisher","DOI":"10.1098\/rsta.2007.2044"},{"key":"e_1_3_5_135_2","doi-asserted-by":"publisher","DOI":"10.1002\/2015JD023267"},{"key":"e_1_3_5_136_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1704552114"},{"key":"e_1_3_5_137_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-2780-0"},{"key":"e_1_3_5_138_2","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.14877"},{"key":"e_1_3_5_139_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jenvman.2020.110219"},{"key":"e_1_3_5_140_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2019.03.040"},{"key":"e_1_3_5_141_2","doi-asserted-by":"publisher","DOI":"10.1080\/00288233.2019.1614073"},{"key":"e_1_3_5_142_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2018.03.020"},{"key":"e_1_3_5_143_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2017.07.012"},{"key":"e_1_3_5_144_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1809276115"},{"key":"e_1_3_5_145_2","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2011.0313"},{"key":"e_1_3_5_146_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2019.02.005"},{"key":"e_1_3_5_147_2","doi-asserted-by":"publisher","DOI":"10.1029\/2020GL088362"},{"key":"e_1_3_5_148_2","doi-asserted-by":"publisher","DOI":"10.5194\/bg-17-5809-2020"}],"container-title":["Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsta.2020.0457","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/full-xml\/10.1098\/rsta.2020.0457","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsta.2020.0457","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T21:25:51Z","timestamp":1778621151000},"score":1,"resource":{"primary":{"URL":"http:\/\/royalsocietypublishing.org\/rsta\/article\/111962"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,27]]},"references-count":147,"journal-issue":{"issue":"2210","published-print":{"date-parts":[[2021,11,15]]}},"alternative-id":["10.1098\/rsta.2020.0457"],"URL":"https:\/\/doi.org\/10.1098\/rsta.2020.0457","relation":{},"ISSN":["1364-503X","1471-2962"],"issn-type":[{"value":"1364-503X","type":"print"},{"value":"1471-2962","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,27]]},"assertion":[{"value":"2021-07-06","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-09-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}