Enlace original:
https://wedocs.unep.org//handle/20.500.11822/31589
United Nations Environment Programme
,
International Resource Panel
,
[Assessing Global Resource Use: A System Approach to Resource Efficiency and Pollution Reduction - Summary for Policymakers]
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Assessing Global Resource Use: A System Approach to Resource Efficiency and Pollution Reduction - Summary for Policymakers