World Climate Summit 2026 will reconvene as the leading impact platform for climate and biodiversity action at Climate Week NYC and at COP31. Bringing together global leaders from the public and private sectors, the Summit will drive synergistic strategies, investments, and actionable plans to address the interconnected crises of climate change and biodiversity loss, accelerating progress toward the 2030 transition goals and advancing a net-zero, nature-positive world by 2050.