Home Our Union Members Members Directory World Resources Institute Share: IUCN MEMBER World Resources Institute Member website Member at a glance Member name: World Resources Institute Acronym: WRI Membership category: National NGO Member since: Jan, 1983 Website: Member website Member profile and contacts (available to Members only): Member profile Operational region: North America Statutory region: North America and the Caribbean Statutory state: United States of America Learn more about IUCN Members Overview See all Members Become an IUCN Member