Mgbanwe ihu igwe na China

thumb| Ọkụ na-ekpo ọkụ nke China n'etiti 1901 na 2019
 Mgbanwe ihu igwe na-enwe ike dị ukwuu na akụ na nọrọ China, ọha mmadụ na gburugburu ebe obibi.  [1] [2] China bụ nnukwu ikuku carbon dioxide, site na igwe onyonyo ike lekwasịrị anya na coal .  Ndị ọrụ ndị ọzọ, dị ka ụlọ ọrụ ihe owuwu na-arrị elu na ike ihe ike ihe, na-atụnye ụtụ dị ukwuu na ikuku carbon.  Otú ọ dị, dị ka mba ndị ọzọ na-emepe ụzọ, n'otu n'otu n'otu n'otu, ikuku carbon nke China dị obere ụfọdụ mba ndị dị ka United States .  [3] Adịkwara na mba ndị na-akpata ego dị elu ebufela China ụlọ ọrụ na-ekpo ọkụ ọkụ.  [4] [5] Na ndabere nke mkpokọta CO emupụrụ atụ site na 1751 ruo 2017, China na-ahụ maka 13% n'ụwa niile na ihe dị ka ọkara nke mpụta nke United States.

. China na-ata ụgbọ site na ụgbọ mmiri okpo nkemoku zuru ụwa ọnụ na ọrụ ugbo, oke ohia na mmiri, a na-atụkwa anya na ọ ga-ama ebe na-ahụ dị ukwuu.  Gọọmenti China na-eme ụfọdụ ihe iji ike mmeghari ohuru, yana mbọ ndị ọzọ decarbonization, na-ekwe nkwa na ha ga-ebute oke ikuku tupu 2030 wee bụrụ ndị na-anọpụ iche carbon site na 2060 site na ngwaọrụkwere "atumatu na usoro  siri ike ike."  [1] Mgbapụta GHG nke China ga-arrị elu na 2025, na 2030 ha ga-ada na ọkwa 2022. Otú ọ dị, ụzọ dị otú ahụ ka na-eduga ná ịrị elu ụlọ 3 degrees.

## Greenhouse gas na-epupụta
 
China nwere ma ga-ata dị iche iche iche nke okpomoku zuru ụwa ọnụ, nkiri ịrị elu oke osimiri, mgbagha glacier na mmetọ ikuku .

### Okpomọkụ na mgbanwe ihu igwe
Enweela mmụba nke ọdachi ndị metụtara ihu igwe dị ka ụkọ mmiri ozuzo na idei mmiri, na njupụta na-eto eto. Ihe omume ndị a na-enwe nnukwu nsonaazụ maka nrụpụta mgbe ha mere, ma na-ebutekwa oke mkpata maka gburugburu ebe obibi na akụrụngwa. Nke a na-eyi ndụ ọtụtụ ijeri egwu ma na-eme ka ịda ogbenye ka njọ.

Ịzaghachi maka mgbanwe ihu igwe: Amụma China na Omume

Nke atọ na Okwu mmalite: Mgbanwe dị ịrịba ama na nzaghachi China maka mgbanwe ihu igwe.

Nke abụọ na Okwu mmalite: Imezu atụmatụ mba nke ịzaghachi nke ọma maka mgbanwe ihu igwe.

Nke anọ na okwu mmalite: Iwulite usoro ọchịchị ihu igwe zuru ụwa ọnụ nke ziri ezi na ezi uche maka nsonaazụ mmeri-mmeri.

Kemgbe Mgbakọ Mba nke 18 nke China Communist Party (CCP) gbakọtara na 2012, China ebutela nzaghachi ya maka mgbanwe ihu igwe.

Nnyocha e bipụtara na 2017, na-eji akụkọ ihu igwe na-aga n'ihu na nke na-agbanwe agbanwe sitere na ụlọ ọrụ 500 ndị mmadụ sitere na 1961 ruo 2010, chọtara mbelata dị ukwuu na ọnọdụ ihu igwe siri ike n'ofe China, yana ọnụ ọgụgụ nke ụbọchị ihu igwe siri ike nke nwere ma égbè eluigwe, akụ mmiri igwe na / ma ọ bụ ifufe na-emebi emebi na-ebelata ihe dịka 50% site na 1961 ruo 2010. Mbelata nke ọnọdụ ihu igwe siri ike jikọtara ya na ndakpọ nke udu mmiri n'Ebe Ọwụwa Anyanwụ Eshia .  

China hụrụ nrịba elu okpomọkụ nke ala nke 0.24 Celsius C (0.43 °F) kwa afọ site na 1951 ruo 2017, karịa ọnụ ọgụgụ zuru ụwa ọnụ. Nkezi mmiri ozuzo nke China bụ 641.3 millimetres (25.25 na) na 2017, 1.8% karịa nkezi mmiri ozuzo nke afọ gara aga. Enwere mmụba kwa afọ na mkpokọta carbon dioxide site na 1990 ruo 2016. Ọnụ ọgụgụ kwa afọ nke ikuku carbon dioxide, methane, na nitrous oxide na ọdụ Wanliguan bụ 404.4 ppm, 1907 ppb, na 329.7 ppb iche na 2016, dị elu karịa mkpokọta mkpokọta ụwa na 2016.