Supporting Information S1: This supporting information provides additional detail on the data used in this article, including the list of the 50 countries representing the joint dataset for nickel and stainless steel, nickel and stainless steel use per capita for 2000 and 2005, intensity of use for nickel and stainless steel in 2000 and 2005, the world nickel cycle in 2000 and 2005, and the country-level nickel cycles in 2005.

JIEC_499_sm_suppmat.pdf1139KSupporting info item

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