According to CoinMeta, on Thursday, leaders of cities and states representing over 60% of the U.S. economy pledged to cooperate with United Nations officials to track greenhouse gas emissions in the United States in response to Trump's withdrawal from related initiatives. U.S. governors and mayors, including California Governor Newsom, arrived in Antalya, Turkey, to announce this commitment during the 31st United Nations Climate Change Conference. The decarbonization efforts ongoing in various U.S. states and cities continue. UN Secretary-General Guterres expressed his welcome to local governments in the U.S. for taking climate action and hopes that the United States as a whole will once again become an important participant in these efforts.