RT Report T1 Global Material Flows and Resource Productivity: Assessment Report for the UNEP International Resource Panel A1 United Nations Environment Programme, K1 sustainable consumption K1 resource conservation K1 Australia K1 Brazil K1 Chile K1 China K1 Egypt K1 France K1 Germany K1 Honduras K1 India K1 Indonesia K1 Japan K1 Mexico K1 Nigeria K1 Pakistan K1 Poland K1 Russian federation K1 Saudi Arabia K1 South Africa K1 United States K1 Viet Nam SN 978-92-807-3554-3 YR 2016 FD 2016 LK https://wedocs.unep.org/handle/20.500.11822/21557 UL https://wedocs.unep.org/handle/20.500.11822/21557 NO This report finds that global material use has tripled over the past four decades, with annual global extraction of materials growing from 22 billion tonnes (1970) to 70 billion tonnes (2010). It also provides a new material footprint indicator, reporting the amount of materials that are required for final consumption, which sheds light on the true impact of economies. By relating global supply chains to final demand for resources, the indicator is a good proxy for the average material standard of living in a country. It indicates that the level of development and well-being in wealthy industrial countries has been achieved largely through highly resource-intensive patterns of consumption and production, which are not sustainable, even less replicable to other parts of the world. NO https://www.unep.org/resources/report/global-material-flows-and-resource-productivity-assessment-report-unep DS UN Environment Document Repository RD Sep 22, 2026