哈里斯-绘制塑料价值链.pdf

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1、A framework to understand the socio-economic impacts of a production cap on virgin plasticsMAPPING THE PLASTICS VALUE CHAINSeptember 2024Background and approachBackground and key aimsIn recent years,the issues created by plastic pollution have gained increased scrutiny and prominence.The OECD predic

2、ts that some 1,200 million tonnes of plastics will be consumed in 2060,up 159%from 2022 levels.*Growing awareness of the plastic pollution problem has led policymakers to seek out policy instruments that could counter the current trends.The proposed UN International Legally Binding Instrument is an

3、example of such efforts.Among other measures,certain governments propose restrictions on production of primary plastic polymers.This study has the following key objectives:Create a framework to understand and measure the socio-economic impacts of alternative policy instruments to end plastic polluti

4、on,paying particular attention to the impact of a global production cap;Model the global value chain of plastics drawing from an extensive data collection and intelligence building work;Describe the theoretical implications of a global cap on plastic production.*Source:OECD Global Plastics OutlookMa

5、pping the plastics value chainA stylized plastics value chain for an illustrative country1.Plastic polymer domestic production 2.Domestic products manufacturing3.Domestic end-usePrimary plastics exportsPrimary plastics importsOther inputsDomestic wastePlastic products exportsPlastic products imports

6、Other inputsImported wasteExported waste4.Recycled plastic production*Landfill/incinerationRecycled plastics exportsMismanaged waste*This includes mechanical and chemical recyclingStudy created a unique dataset combining various sourcesNo comprehensive data source exists on the plastics industry cov