Environmental advocates released reports Friday decrying fossil fuel industry influence at the climate talks called COP29. At the same time, a letter signed by a former United Nations secretary-general and ex-top climate negotiators called for dramatic reform. And the conference's chief negotiator said current talks — aimed at striking a deal worth hundreds of billions of dollars to help finance a transition to clean energy and adapting to climate change — were going too slowly. สล็อต เว็บตรง