The Collaboration Agreement, signed 12 July, 2010, between the International Union for Conservation of Nature (IUCN) and Rio Tinto London Limited (Rio Tinto) commits IUCN and Rio Tinto to focus their collaborative projects on innovative and ground-breaking biodiversity conservation activities and to ensure transparency between and within both Parties.
See http://www.iucn.org/about/work/programmes/business/bbp_our_work/rio_tinto/?5674/IUCNs-Collaboration-Agreement-with-Rio-Tinto.