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1. Introduction
Theconceptofgreeneconomyhasreceivedsignificantinternationalattentionoverthepastfew
yearsbothasatooltoaddressthe2008financialcrisisaswellasoneofthetwothemesforthe
2012UnitedNationsConferenceonSustainableDevelopment(Rio+20).Thishasresultedina
rapidlyexpandingliteratureandemerginginternationalpracticeaswellasnewpartnerships,
coalitionsandplatforms.
Despitethegrowinginternationalinterestingreeneconomy,negotiationsamongMemberStates
forRio+20werechallenging.Thiswaspartlyduetothefactthattheconceptwasquitenewand
therewasalackofaninternationallyagreeddefinitionoruniversalprinciplesforgreeneconomy.
Importantly,whentheconceptwasfirstadoptedasathemeforRio+20,therewasalsoalackof
clarityaroundtherelationshipbetweengreeneconomyandinternationallyagreedobjectivessuch
assustainabledevelopmentandpovertyeradication,aswellasalackofunderstandingregarding
thepotentialchallenges,risks,costsandbenefitsofimplementinggreeneconomypolicies.The
concernsraisedearlyonbyanumberofgovernmentsincludedtheneedforanyoutcomeon
greeneconomytoaddressthethreedimensionsofsustainabledevelopmentinabalanced
mannerandfullyrespectallofthepreviouslyagreedRioPrinciples.
Theadoptionofgreeneconomyinthecontextofsustainabledevelopmentandpoverty
eradicationasoneofthetwothemesforRio+20focusedinternationalattentionandprovidedthe
catalystfornewpartnerships,consultationsandcollaborativeresearchthatledtothepublication
ofasignificantvolumeofliterature.ThenegotiationofthegreeneconomytextintheRio+20
outcomedocument,whilechallenging,alsoprovidedanimportantforumforgovernmentsto
voicetheirviewsandconcernsandreachacommonunderstandingontheconcept.However,
whilegovernmentsagreedtoframethegreeneconomyasanimportanttoolforsustainable
development,adegreeofuncertaintyandambiguityremainsaroundhowgovernmentsshould
nowapplythisconcept.
FollowingRio+20,theUNDivisionforSustainableDevelopmentbeganpublishinganewseriesof
guidebooksonthegreeneconomy.Theseguidebooksprovidepractitionersandother
stakeholderswithaseriesofresourceguidestothegreeneconomyandrelatedconceptssuchas
greengrowthandlow‐carbondevelopment.Theyaimtoenhanceourunderstandingofgreen
economy.Todoso,theyendeavourtosummarisetherapidlyexpandingliteraturefromexperts
andpractitionersaswellassomeemerginginternationalexperiencetoshednewlightonour
understandingofthisconcept.
Issue1ofAGuidebooktotheGreenEconomywaspublishedinSeptember2012andprovideda
guidetothehistoryandemergingdefinitionsofgreeneconomyandrelatedconceptssuchas
greengrowthandlow‐carbondevelopment1.Italsoincludedaconciseguidetoapproximately90
recentgreeneconomypublicationsincludingreports,policypapers,toolkitsandnational
strategies.Itcontainsnumerousdifferentdefinitionsofgreeneconomyandgreengrowth
publishedintherecentliterature,mostofwhichembracedeconomic,environmentalandsocial
issues.Themorerecentdefinitionsandinterpretationsofgreeneconomyoftenbroadenedthe
1SeeAGuidebooktotheGreenEconomy–Issue1:history,definitionsandaguidetorecentpublications
http://sustainabledevelopment.un.org/index.php?page=view&type=400&nr=634&menu=35