WILD is an international non-profit organization dedicated to wilderness protection worldwide. For over 35 years, WILD has created protected areas, trained wilderness managers, brought leaders and communities together, implemented field projects, and provided wilderness resources globally. WILD promotes effective legislation and policy, stimulates public support through communications, and convened the World Wilderness Congress to finalize the first international wilderness agreement between the US, Canada, and Mexico. WILD's vision is for nature to have at least half of eco-regions formally protected to maintain ecological processes, called "Nature Needs Half".