Arctic Ocean Acidification Workshop

Zvose izvi zvinowedzera shanduko inoshamisa uye inokurumidza kunharaunda dzevanhu uye mazana emakore ezviitiko zvetsika nehupfumi izvo zvaienderana nemamiriro ekunze akadzikama, asingachinji, kutama kwemhuka, uye mamwe maitiro echisikigo. Sainzi yedu yekumavirira iri kunetsekana nekunzwisisa zvatiri kuona. Ruzivo rwechivanhu rwezvakatipoteredza rwuri kuuyawo ruchipikiswa. Ndakanzwa vakuru vachitaura kushushikana kuti havachakwanisa kuverenga ice kuti vazive paive pakachengeteka pakuvhima. Ndakavanzwa vachitaura kuti femu yakavimbika yepermafrost yaitsigira zvivakwa uye zvekufambisa yakapfava zvakanyanya kune yakawanda uye yakawanda yegore rega rega, ichityisidzira dzimba dzavo nemabhizinesi. Ndakavanzwa vachitsanangura kuti ma<em>walrus, ma<em>seal, ma<em>whale, uye mamwe marudzi avanotsamira pazviri kuti ararame ari kutamira kunzvimbo itsva nemitoo yokutama, sezvo mhuka dzinotevera kutama kwechikafu chadzo. Kuchengetedzwa kwechikafu kunharaunda dzevanhu nemhuka zvakafanana kuri kuramba kuchiwedzera kunetsa munzvimbo dzese dzekuchamhembe kwepasi.

Vanhu veArctic havasi ivo vanonyanya kufambisa shanduko. Ndivo vakabatwa necarbon emissions kubva kumafekitori evamwe vese, mota nendege. Hazvina mhosva kuti chii chatinoita panguva ino, Arctic ecosystems icharamba ichichinja zvakanyanya. Migumisiro yakananga uye isina kunanga pamarudzi uye vanhu yakakura. Vanhu venharaunda yeArctic vanotsamira pagungwa sezvinoita vanhu vemunyika dzinopisa dzezvitsuwa—zvichida zvikuru nemhaka yokuti havagoni kutsvaka zvokudya kwemwedzi yegore uye kuwanda kwemwaka kunofanira kutorwa ndokuchengetwa. 

Idzi nharaunda dzeAlaska dzine simba dziri pamberi pekuchinja kwemamiriro ekunze uye zvakadaro isu tose hatinyatso kuzviona kana kuzvinzwa. Zviri kuitika uko vanhu vasingawanzo kugovera chokwadi chavo zuva rega rega pamhepo kana munhau. Uye, setsika dzekurarama dzine vanhu vashoma, zvimiro zvavo zvehupfumi hazvizvikwerete kune yedu yazvino kukosha. Nekudaro, isu hatigone kutaura kune mupiro wehupfumi wavanopa kuUS sechikonzero chekuchengetedza nharaunda dzavanogara-imwe yezvikonzero zvishoma zvekudyara mukugadzirisa uye kusimba nzira dziri kukumbirwa kuti vateresi vaite muFlorida, New York, nedzimwe mahombekombe. maguta. Mamirioni haasi kuisirwa mari mumazana emakore ekare eAlaskan nharaunda dzevanhu vane hupenyu netsika zvinotsanangurwa nekuchinjika uye kusimba - mutengo unofungidzirwa uye kushaikwa kwemhinduro dzakakwana kunokanganisa kuitiswa kweakakura, nzira dzakakura.

Kuchinja kunoda kucherechedzwa kwekudiwa kwekunetseka nezveramangwana, asi zvinodawo zvikonzero zvetariro, uye kuda kuchinja. Vanhu veArctic vari kutochinja; havana humbozha hwekumirira ruzivo rwakakwana kana hurongwa hwakarongeka. Vanhu veArctic vari kutarisa pane zvavanogona kuona, uye zvakadaro vanonzwisisa kukuvadza kwakananga kwedandemutande kubva kugungwa acidization kungangove kutyisidzira kunyangwe kungave kusingaonekwe neziso. Uye isu tose ndisu tinofanirwa kuremekedza shanduko yekukurumidza iri kuitika uye kusawedzera njodzi mudunhu nekumhanyisa kuwedzera zviitiko zvinogona kuita njodzi sekuchera oiri negasi, kuwedzera ngarava, kana nzendo dzepamusoro. 

Iyo Arctic yakakura, yakaoma uye inogara ine njodzi nekuti chero chinhu chataifunga kuti tinoziva nezvemaitiro ayo chiri kuchinja nekukurumidza. Nenzira yayo pachayo, nzvimbo yeArctic ndiyo mari yedu yokuchengeta mvura inotonhora—nzvimbo inokwanisa kwokupotera uye yokujairana nayo nokuda kwezvipenyu zviri kutiza mvura iri kukurumidza kudziya yedzimwe nzvimbo dziri kumaodzanyemba.   
Isu tinofanirwa kuita chikamu chedu kuvandudza manzwisisiro ekuti shanduko idzi dziri kukanganisa sei vanhu vayo uye tsika nehupfumi hwavo. Kugadzirisa inzira; inogona kunge isiri mutsara uye pasina chinangwa chimwe chete chekugumisira - kunze kwekunge zvichida kubvumira nharaunda kuti dzisimukirane nemwero usingaputse magariro avo. 

Tinofanira kubatanidza sainzi nehunyanzvi hwedu hwakasimukira neruzivo rwechivanhu nerwechinyakare pamwe nemidziyo yesainzi yevagari kutsvaga mhinduro dzenharaunda idzi. Tinofanira kuzvibvunza kuti: Ndedzipi nzira dzekugadzirisa dziri kuzoshanda muArctic? Tingakoshesa sei zvavanokoshesa munzira dzinotsigira kugara kwavo zvakanaka?