FDonati/cgn_supplementary_material

This repository contains the supplementary material of the manuscript 'The Circularity Gap of Nations: A multiregional analysis of waste generation, recovery, and stock depletion in 2011'

cgn_supplementary_material

exio_mr_hiot_v3.3.15_2011

It includes extention accounts from EXIOBASE v.3.3.15 coverted tab-delimited files:

• Resource extraction per economic activity (RE_ACT)
• Resource extraction per final demand category (RE_FD)
• Waste supply per economic activity (WS_ACT)
• Waste supply per final demand category (WS_FD)
• Stock additions per economic activity (SA_ACT)
• Stock additions per final demand category (SA_FD)
• Waste use per economic activity (WU_ACT)
• Stock depletion per final demand category (SD)
• Emissions per economic activity (EM_ACT)
• Emissions per final demand category (EM_FD)
• Population per country (POP)
• GDP-PPP per capita, per country (GDP_CAP_PPP)

Note: Intermediate demand matrix (HIOT) is not included in this folder. For running cgn_main.py, HIOT should be downloaded from EXIOBASE website (http://www.exiobase.eu/), and following the import procedure in procedure.docx

cgn_main.py

Phyton script returns the results of:

• Global circularity gap per material category (data_glo)
• Circularity gap per country (data_cou)
• Circularity gap per aggregated region (data_reg)

cgn_sankey.py

Phyton script returns Sankey diagram using floweaver software

Note: SankeyWidget performs on Jupyter Notebook

results.xls

Excel file with results from cgn_main.py

analysis.xls

It includes the circularity gap analysis and figures based on results.xlsb source data

exio_class.xls

It includes from EXIOBASE v.3.3.15:

• List of income groups per counrty based on World Bank Atlas method (https://datahelpdesk.worldbank.org/knowledgebase/articles/906519-world-bank-country-and-lending-groups)
• Resource extraction classification
• Emission classification
• Waste/stock additions classification
• List of all economic sectors in EXIOBASE
• List of economic activities related to waste recovery in EXIOBASE

wb_to_exio_cov.xls

Excel file coverts datasets from World Bank Statistics to EXIOBASE classification

procedure.docx

Word file contains:

• Procedure to import EXIOBASE v3.3.15, use of 'cgn_main.py', 'cgn_sankey.py', 'results.xls' and 'analysis.xls'
• A comparison between data from EXIOBASE v3.3.15 and other sources of material flow accounts