Review of plastic footprint methodologies
Review of plastic footprint methodologies
复制标题
塑料足迹方法回顾
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
P. Puydarrieux
中科院分区：
文献类型：
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作者：
J. Boucher;C. DuBois;Anna Kounina;P. Puydarrieux
在1950年至2015年生产的83亿吨塑料中，只有7%被回收利用，而一半以上被丢弃在垃圾填埋场或泄漏到环境中。公司、组织和政府正在采取措施解决塑料污染问题。然而，目前还没有标准方法来衡量塑料问题的严重程度。本报告回顾了现有的和新兴的方法，以确定不同尺度的塑料污染的丰度、分布、类型、来源、途径和汇。它还概述了影响评估和货币估值方法的知识状况，以及与塑料、海洋塑料和环境足迹相关的关键术语词汇表。
Of the 8,300 million tonnes of plastic produced from 1950 to 2015, only 7% has been recycled while more than half has been discarded in landfill or leaked into the environment. Companies, organisations, and governments are taking measures to tackle plastic pollution. However, there is currently no standard methodology to measure the extent of the plastic problem. This report provides a review of existing and emerging methodologies to identify the abundance, distribution, types, sources, pathways and sinks of plastic pollution at different scales. It also provides an overview of the state of knowledge for impact assessment and monetary valuation methodologies, along with a glossary of key terms related to plastics, marine plastics and environmental footprints.