Aliza Ayaz

Aliza Ayaz is the world’s youngest United Nations goodwill ambassador and a globally recognized advocate for climate action and public health. She is the founder of the Climate Action Society (CAS), a pioneering youth-led initiative that has mobilized thousands of students to engage in environmental and policy-driven solutions. As a patron of the Ayaz Rana Foundation, Aliza works to bridge the gap in healthcare and climate education, supporting initiatives such as polyclinic construction in underserved regions. A sought-after speaker, Aliza has addressed global audiences at TED, the World Bank, and the United Nations, amplifying the voices of marginalized communities disproportionately affected by climate change. Her work has been featured on BBC, CNN, and Sky News, and she is the recipient of the U.K.’s Queen’s Award for Outstanding Commitment to Sustainability. At just 25, she continues to drive intersectional solutions for climate resilience, public health, and youth empowerment.