世界经济论坛-减少城市中的含碳：绿色建筑和社区的九个解决方案（英）-2024.4-34页

IncollaborationwithAccentureReducingEmbodiedCarboninCities:NineSolutionsforGreenerBuildingsandCommunitiesWHITEPAPERAPRIL2024Images:GettyImages,Pexels,UnsplashContentsForeword3Executivesummary41Fourstagesofembodiedcarbon62Existingchallengesforcities72.1Regulatoryandpolicyconstraints72.2Ecosystemchallenges82.3Barrierstoinnovation83Nineglobalsolutions103.1Adoptingenablingpolicyframeworksandregulations10Solution1:Requirementsforlow-carbonmaterials10Solution2:Mandatesforwhole-lifecarbonassessments13Solution3:Executiveordersforcleanconstruction153.2Strengtheningthelowembodiedcarbonecosystem18Solution4:Large-scaleadaptivereuse18Solution5:Citywidecirculareconomystrategy20Solution6:Programmestoelectrifyheavytransport22andmachinery3.3Spurringinnovation24Solution7:Innovationhubforcleanconstruction24Solution8:Programmesforresidentialdeconstruction26andworkforcedevelopmentSolution9:Onlinemarketplaceforacircularbuilt28environmentConclusion30Contributors31Endnotes32DisclaimerThisdocumentispublishedbytheWorldEconomicForumasacontributiontoaproject,insightareaorinteraction.Thefindings,interpretationsandconclusionsexpressedhereinarearesultofacollaborativeprocessfacilitatedandendorsedbytheWorldEconomicForumbutwhoseresultsdonotnecessarilyrepresenttheviewsoftheWorldEconomicForum,northeentiretyofitsMembers,Partnersorotherstakeholde...