Supporting Information S1: This supporting document contains

1. details on the mathematical formulation of the country-level MC model in relation to model formulations described in previous work;

2. figures S1-1–S1-3, depicting the distribution of environmental losses of nickel initially mined in the three largest extracting countries, Russia, Canada, and Australia; and

3. details of the methods and results of the uncertainty analysis that accompanied the AMC model of the global resource flows of nickel.

Supporting Information S2: This supporting information provides a table with stepwise country-level results of nickel flows from global production in 2005 and country-level results of the total number of uses the nickel experiences.

Supporting Information S3: This supporting information provides a Microsoft PowerPoint slideshow that animates stepwise the global flows of nickel using a series of annotated maps.

JIEC_425_sm_suppinfo-S1.pdf506KSupporting info item
JIEC_425_sm_suppinfo-S2.pdf78KSupporting info item
JIEC_425_sm_suppinfo-S3.ppt4949KSupporting info item

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