减少化石燃料作业产生的甲烷排放（英）-2021.10-56页

Curtailing MethaneEmissions from FossilFuel OperationsPathways to a 75% cut by 2030 INTERNATIONAL ENERGYAGENCYThe IEA examines thefull spectrumof energy issuesIEA membercountries:IEA associationcountries:including oil, gas andcoal supply andAustraliaAustriaBelgiumCanadaCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceBrazilChinademand, renewableenergy technologies,electricity markets,energy efficiency,access to energy,demand sidemanagement andmuch more. Throughits work, the IEAadvocates policies thatwill enhance thereliability, affordabilityand sustainability ofenergy in itsIndiaIndonesiaMoroccoSingaporeSouth AfricaThailandHungaryIrelandItalyJapan30 member countries,8 association countriesand beyond.KoreaLuxembourgMexicoNetherlandsNew ZealandNorwayPolandPortugalSlovak RepublicSpainPlease note that this publication is subject to specific restrictions that limit its use and distribution. The terms and conditions are available online at SwedenSwitzerlandTurkeyUnited KingdomUnited Stateswww.iea.org/t&c/This publication and any map included herein are without prejudice to the status of or sovereignty over any territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area.The EuropeanCommission alsoparticipates in thework of the IEASource: IEA. All rights reserved.International Energy Agency Website: www.iea.org Curtailing Methane Emissions from Fossil Fuel OperationsPathways to a 75% cut by 2030AbstractAbstractTackling methane emissions from fossil fuel operations represents one of the bestnear-term opportunities for limiting the worse effects of climate change becauseof its short-lived nature in the atmosphere and the large scope for cost-effectiveabatement, particularly in the oil and gas sector. This report explores practicalmeasures that governments and companies can take to secure a 75% reductionin methane emissions from fossil fuel operations as envisioned in the IEAs NetZero by 2050 Roadmap.Building on the estimates of emissions and abatement options in the IEA MethaneTracker and our Regulatory Roadmap and Toolkit, we quantify the potential impactof a range of measures, including policy and regulatory action, voluntary industryinitiatives and improvements in transparency of emissions data. By identifying thedifferent measures and approaches that can limit methane emissions, thisanalysis aims to provide insights and guidance for decision-makers in the lead-upto COP26 and beyond.PAGE | 2 Curtailing Methane Emissions from Fossil Fuel OperationsPathways to a 75% cut by 2030AcknowledgementAcknowledgementsThis report was prepared as a collaborative effort between the InternationalEnergy Agency (IEA) Office of Legal Counsel (OLC) and the World EnergyOutlook team in the Directorate of Sustainability, Technology and Outlooks (STO).The reports principal authors were K.C. Michaels (OLC) and Tomás de OliveiraBredariol (STO). Tim Gould, Kate Konschnik, Pascal Laffont and ChristopheMcGlade provided invaluable comments and feedback. Tanguy De Bienassis,Lia Newman and Peter Zeniewski also reviewed and provided support.Thanks go to the IEA Communications and Digital Office (CDO), particularly toJad Mouawad, Head of CDO, and to Astrid Dumond, Tanya Dyhin, JethroMullen and Therese Walsh. Nicola Clark edited the manuscript.Valuable comments and feedback were received from external experts, including:Jonathan BanksJean BastinClean Air Task ForceKayrrosTim BoersmaABN AMROManfredi CaltagironeJames DiamondGabrielle DreyfusUnited Nations Environment ProgrammeEnvironment and Climate Change CanadaInstitute for Governance & SustainableDevelopmentDagmar DroogsmaPamela FranklinEnvironmental Defense FundUS Environmental Protection AgencyUS Department of EnergyEnagásChristopher FreitasFrancisco de la Flor GarciaRachel HalpernUS Department of EnergyEnvironmental Defense FundShellSteve HamburgMyriam HammamiPAGE | 3 Curtailing Methane Emissions from Fossil Fuel OperationsPathways to a 75% cut by 2030AcknowledgementTakahiro HiraiMinistry of Economy, Trade and Industry, JapanMegan KasprzakTatiana KhanbergMatthew KolesarMalcolm McDowellTania MeixúsEmberInternational Gas UnionExxonMobilEuropean CommissionEnagásRebecca MiddletonLoïs MoorsMethane Guiding PrinciplesCommission de Régulation de l'Énergie, FranceEuropean CommissionFlorence School of RegulationWorld BankKitti NyitraiMaria OlczakMartin OswaldJulien PerezOil and Gas Climate InitiativeFlorence School of RegulationBPAndris PiebalgsMuhunthan SathiamoorthyStepha