AP journalists report that at the 2026 U.N. climate summit in Antalya, Turkey, Secretary-General António Guterres, in his final climate summit, called for immediate and drastic emissions cuts, saying the overshoot of the 1.5-degree warming goal is "a recipe for catastrophe" and that wealthier countries must deliver promised finance. The summit introduced a goal of raising electricity's share of global energy use to 35% by 2035 without requiring renewables, which Climate TRACE estimates cuts emissions 14% versus 7% with fossil fuels; the U.S. skipped the talks for a second year, and a Climate Action Tracker report found warming progress has stalled for five years.