UN chief warns of ‘point of no return’ on climate change

ARITZ PARRA and FRANK JORDANS Associated Press MADRID (AP) — U.N. Secretary-General Antonio Guterres said Sunday that the world's efforts to stop climate change have been "utterly inadequate" so far and there is a danger global warming could pass the "point of no return." Speaking before the start Monday of a two-week international climate conference in Madrid, the U.N. chief said the impact of rising temperatures — including more extreme weather — is already being felt around the world, with dramatic consequences for humans and other species. He noted that the world has the scientific knowledge and the technical means to limit global warming, but "what is lacking is political will." "The point of no return is no longer over the horizon," Guterres told reporters in the Spanish