Amerika, ubukungu bukomeye ku isi, yafashe ingamba z’ubucuruzi zirenga 600 zivangura mu bindi bihugu kuva mu 2008 kugeza 2016, naho abarenga 100 muri 2019 honyine.Ku buyobozi bwa Leta zunze ubumwe z’Amerika, dukurikije imibare y’ubucuruzi bw’ubucuruzi ku isi, imibare y’ingamba z’ubucuruzi zivangura zashyizwe mu bikorwa n’ibihugu ziyongereyeho 80% muri 2019 ugereranije na 2014, naho Ubushinwa nicyo gihugu kibabajwe cyane n’ingamba zo kurengera ubucuruzi muri isi.Bitewe no gukumira ibicuruzwa, ubucuruzi ku isi bwaragabanutse cyane mu myaka hafi 10.
Emera kuvugurura amategeko no kurengera uburenganzira binyuze mu bigo
Ukuboza 1997, ibihugu byitabiriye Amasezerano y’umuryango w’abibumbye y’imihindagurikire y’ibihe byemeje amasezerano ya Kyoto.Muri Werurwe 2001, ubuyobozi bw’ibihuru "kugabanya ibyuka bihumanya ikirere bizagira ingaruka ku iterambere ry’ubukungu bw’Amerika" kandi ngo "ibihugu biri mu nzira y'amajyambere na byo bigomba kubahiriza inshingano no gukumira igabanuka rya gaze y’ibyuka bihumanya ikirere" nk 'urwitwazo rwo kwamagana burundu umuryango mpuzamahanga kwanga kwemeza burundu protocole ya Kyoto, ituma Amerika nkisi yambere ku isi hanze ya protocole ya Kyoto.
Muri Kamena 2017, Amerika yongeye kuva mu masezerano y'i Paris mu rwego rwo kurwanya imihindagurikire y’ikirere ku isi.Mu rwego rw’ubukungu n’ubucuruzi, mu rwego rwo gukomeza umwanya wiganje mu bucuruzi, ku ya 14 Ugushyingo 2009, ubuyobozi bwa Obama bwatangaje ku mugaragaro ko Amerika izagira uruhare mu mishyikirano y’ubufatanye bw’amahoro (TPP). .
Perezida Obama yavuze yeruye ati: "Amerika ntishobora kwemerera ibihugu nk'Ubushinwa kwandika amategeko agenga ubucuruzi ku isi."N'ubwo ubuyobozi bwa Trump bwatangaje ko Leta zunze ubumwe z’Amerika zivuye muri TPP nyuma yo gutangira imirimo, politiki yo kureka impande zombi no gushimangira "Amerika mbere" iracyerekana ko imyifatire ya Leta zunze ubumwe z’Amerika ku mategeko mpuzamahanga itazahinduka.
Gutsindira Kwigunga na Shirk Inshingano Mpuzamahanga
Mu myaka yashize, kwigunga byongeye kwiyongera muri Amerika.Muri Politiki y’ububanyi n’amahanga itangirira mu rugo: Gusubiza Amerika mu rugo, Richard Haass, perezida w’akanama k’ububanyi n’amahanga, yatanze ikirego kuri gahunda yo kugabanya inshingano mpuzamahanga z’Amerika, areka uruhare rwacyo nk '"umupolisi w’isi" kandi yibanda ku bibazo by’ubukungu n’imibereho kuri urugo.Kuva yatangira imirimo, Trump yashyizeho urukuta ku mupaka wa Amerika na Mexico, atanga "itegeko ribuza ingendo muri Mexico", maze ava mu masezerano y'i Paris yerekeye imihindagurikire y’ikirere, ibyo byose bikaba byerekana ko ubuyobozi bw’Amerika bushya bufite akato.
Igihe cyo kohereza: Ukuboza-05-2022