<prompt> Translate the following text to EnglishMkataba huo pia umewekwa chini ya Umoja wa Mataifa, na pia unajumuisha Mkutano wa Ushirikiano wa Kiuchumi wa Asia-Pacific APEC, Jumuiya ya Biashara Huru ya Atlantiki Kaskazini NAFTA, Mkataba wa Kyoto juu ya Mabadiliko ya Hali ya Hewa, na Mkataba wa Silaha za Kemikali.  <response>: And the United States is also leading the creation of new international the Asia-Pacific Economic Cooperation forum, the North Atlantic Free Trade Association, the World Trade Organization, the Kyoto Protocol on Climate Change, and the Chemical Weapons Convention. 