Declaration for a Healthy World, a multi-language pledge that mobilizes civic commitments to human and environmental health. NIGH World designs campaigns, speaker series, and multimedia storytelling initiatives that amplify nurses’ voices on climate, planetary health, and social justice. It also convenes educational workshops, virtual conferences, and community programs informed by the Theory of Integral Nursing to support advocacy skills. Through its consultative status with the United Nations Economic and Social Council, it connects grassroots perspectives to global policy dialogues on health and development.