Vanhu vazhinji vanokahadzika kuvapo kwaro uye vanoramba kuita chiito kutibetsera kuwana mhinduro kukudziya kwepasi. Zvisinei, sangano reUnited Nations Environment Programme (UNEP) rakayambira kuti kana tembiricha yepasi rose ikaramba ichikwira, zvichava nemigumisiro inoparadza nemigumisiro yezvipenyu zvePasi. Pane zviito zvakasiyana zvekudzidza kudzivirira kudziya kwepasi.
Nechikonzero ichi, isu tichakumikidza chinyorwa ichi kukuudza nzira yekudzivirira kudziya kwepasi uye zvaunofanira kuita muhupenyu hwako hwezuva nezuva.
Wedzera mukushisa
Kupisa kwepasi hakusi chimwe chinhu kunze kwokuwedzera zvishoma nezvishoma mukupisa kwepasi. Maererano netsvagiridzo yakaitwa neWorld Meteorological Organisation (WMO), zvinofungidzirwa kuti tembiricha yepasi rose ichawedzera ne4ºC ne2100.
Hapana mubvunzo kuti kuwedzera uku kuchava nemhedzisiro inotyisa kune hupenyu hwePasi. Kana isu tikasawana nzira dzinoshanda dzekurwisa kushanduka kwemamiriro ekunze, nyanzvi dzinoyambira nezve zvinotevera zviitiko:
- The ambient tembiricha peak inowedzera. Uyu ndiwo mugumisiro wakakomba uye pauri matambudziko anotevedzana ari paari.
- Kupisa kwechando kunowedzera. MuArctic, zvitsuwa zvitsva zvishanu zvakaonekwa uye mwero wegungwa wakakwira nekuda kwekunyunguduka kweaizi.
- zviitiko zvekunze zvakanyanya. Inowedzera kubuda kwemvura, iyo inowedzera simba remadutu uye dutu.
- Ecosystems ari panjodzi. Zvinopfuura makumi masere muzana epasi pasi-pasi-isina aizi iri panjodzi yekuchinja kwakadzama kweecosystem mumakore anotevera, sezvakaburitswa neongororo dzakawanda, kusanganisira yePotsdam Climate Impact Research Institute kuGermany. Mapata emiti, miti inokura muarctic tundra yakaomeswa nechando, uye kunyange kutsakatika kwemamwe emasango anogara achinaya mvura enyika.
- Hutano hwevanhu huri panjodzi. Mafashamo anochinjana uye kusanaya kwemvura kunoparadza zvirimwa, izvo zvinokosha kuti zvirarame.
Nzira yekudzivirira sei kupisa kwepasi
Tichifunga nezvehukukutu hwenyaya iyi, uye kudzivirira zvinhu kubva mukutonga, vesainzi vakasangana kuCOP25 (Musangano weUnited Nations weKuchinja Kwemamiriro ekunze) muMadrid muna Zvita 2019 kuti vazivise nezvemamiriro ekunze aripo uye kutaura nezve nzira yekudzivirira. kudziya kwepasi rose. .
Chinangwa chese ndechekudzikisa kuwedzera kwekushisa kusvika kune pre-industrial level, 2ºC pasi pezviyero zvazvino nekuda kwekuwedzera kwegreenhouse effect. Naizvozvo, kudzikisira kuburitswa kwegasi regreenhouse kubva kumafekitori, mota kana zviitiko zvekutengesa chinhu chinonyanya kukosha muzana ramakore idzva.
Zvikasadaro, United Nations yakafungidzira izvozvo mu2040s vanhu vachasvika pakugumira pakusvibiswa kwezvakatipoteredza, uye kutapura kwayo pasi kuchave kunoparadza, kunyange kusachinja.
Mhinduro dzekudzidza kudzivirira kudziya kwepasi
Ruzhinji rwehurumende dzepasi rose nemakambani ari kutora mutoro wekuchengetedza mhando dzedu uye vachiongorora maitiro ekutarisana nekushanduka kwemamiriro ekunze kuburikidza nezviito zvavo. Kudzora kuburitsa kabhoni kwakakosha kurwisa shanduko yemamiriro ekunze, iyo iri kuisa chepfu pasi uye ndicho chimwe chezvikonzero zvikuru zvekupisa kwepasi.
Nekudaro, kurwa uku kunowira zvachose pane mumwe nemumwe wedu. Chinonyanya kukosha pakudzivisa kudziya kwepasi chiri pamafungiro nezviito zvedu. Zviri pachena kuti isu tinopedza simba rakawanda kupfuura ratinoda, saka ikozvino zvakakosha kutora matanho kuti usatambise zviwanikwa uye kuderedza kuburitswa. Tevere, tinokupa nhevedzano yekurudziro.
Kuita mabasa akareruka, emazuva ese ari chikamu chemaitiro edu echisikigo akakwana kuita shanduko yakakosha iyo, munguva yepakati, ichaunza zvakakosha kuhutano hwedu hwakabatanidzwa.
- Shandisa motokari shoma uye zvifambiso zvevoruzhinji zvakawanda. Kana nzvimbo iri munharaunda yako ichibvumira, shandisa bhasikoro kuderedza CO2 kubuda.
- Shandisa midziyo yekushandisa yakaderera. Idzima kana isiri kushandiswa uye gadzirisa thermostat pamudziyo wekudziya kana wekutonhodza.
- Idya chikafu chemunharaunda. Nenzira iyi iwe unodzivirira kutumira emissions.
- Chengetedza mvura. Chengetedza zvakajairika system kushanda nekudzima pombi kana isiri kushandiswa.
- Shandisa biodegradable zvigadzirwa. Naizvozvo, unogona kudzivirira kusvibiswa nemapurasitiki, mishonga yekuuraya zvipembenene kana kuchenesa zvinokuvadza kune zvakatipoteredza.
- Batanidza nevavakidzani kuti mugovane dzimwe nzira. Mapoka aya akakosha pakuda matanho akasimba kubva kuvakuru.
Imwe yematanho ichiri kuongororwa ndeyekutora carbon dioxide kubva mumhepo uye kuichengeta pasi pevhu, pamwe nekugadzira makore ekugadzira anoratidza chikamu chechiedza chezuva, kuitira kuti tembiricha isakwira zvakanyanya.
Zvakatipoteredza uye zvehupfumi
Kurwisa kudziya kwepasirese, hazvina kukwana kuderedza kuburitswa kubva kuindasitiri, mota kana zvidyarwa zvemagetsi. Pamusoro pezvo, nyika inofanirwa kuenderera mberi nekudya: kudya nyama shoma, kutambisa chikafu chishoma uye kuzvipira kukutonga kwevhu kwakasimba. Zvimwe zvinhu zvinotsanangura mabikirwo aya:
- Zvekurima, masango nemamwe mabasa ane chekuita nekushandiswa kwevhu vanotogadzira 23% yegreenhouse gas emissions.
- Tinorasa 25% kusvika 30% yechikafu chatinogadzira.
- Kana ikasamira, kutemwa kwemasango kuchabudisa matani anopfuura mabhiriyoni 50 ecarbon mumhepo yakatenderedza pasi mukati memakore 30 kusvika ku50.
Kushandiswa kwesimba mukuvaka uye zvivakwa kunokonzeresa 39% yepasi rose carbon dioxide emissions. Kutama kubva kumaruwa kuenda kumadhorobha kuchaenderera mberi, uye kunotarisirwa kudaro Anosvika 230 bhiriyoni masikwemita ezvivakwa zvitsva zvichavakwa mumakore makumi mana anotevera. Tinofanira kutora mukana wese kuderedza kusvibiswa munzvimbo iyi.Tingazviita sei? Kugadziridzwa kwezvivakwa zviripo, kusimudza mwero wemhando yezvivakwa zvitsva kana kutsvaga mhinduro dzinogara dziripo dzekumba mhepo yekufemesa uye kutambisa marara, nezvimwe.
Renewable simba chinhu chemahara, chisina kusvibiswa-chisina uye chisingapere chinopihwa nezvisikwa. Naizvozvo, kuisa mari musimba rinodzokororwa kuri kuisa mune ramangwana rakagadzikana. Nenzira iyi, zvinoita sekunge tiri kuita basa redu remumba: kubva 2009 kusvika 2019, simba repasi rose resimba rinodzokororwa rakapetwa kana.
Ndinovimba kuti neruzivo urwu unogona kudzidza zvakawanda nezve nzira yekudzivirira kudziya kwepasirese.