Mhepo Yakachena, Yakachena Ocean

Kufambirana nenhau kubva kumba kuri nyore kwazvo kutenda kune tekinoroji yemazuva ano uye kugona kuwana zvakanaka, zvemukati zvemukati. Izvi hazvireve kuti nhau dzinogara dziri nyore kutora-sekuziva kwedu tese. Ndichiverenga 16 Kubvumbi edition yeYale e360, ndakabayiwa mwoyo nekotesheni inofanirwa kunge iri nhau dzakanaka nezve kugona kwedu kuburitsa mabhenefiti ehupfumi kubva mukudzikamisa kana kubvisa kukuvadzwa kubva mumabasa evanhu. Uye zvakadaro, zvinoita sekunge kune maitiro ekuenda kwakaipa.

“The Clean Air Act ya1970, semuenzaniso, yakadhura madhora mazana mashanu nemakumi maviri nematatu emadhora pamakore makumi maviri ekutanga, asi yakaburitsa madhora mazana maviri nemakumi maviri nemazana maviri emadhora mukubatsira hutano hweveruzhinji nehupfumi. 'Zvava pachena kuti mizhinji yemitemo yezvakatipoteredza iyi inobatsira zvikuru nzanga," imwe nyanzvi yezvemitemo inoudza Conniff [munyori wenyaya], 'Kana tikasaisa mitemo iyi panzvimbo, isu senzanga tiri kusiya mari. tafura."

Zvakanakira gungwa rekudzivirira kusvibiswa hazviverengeki-sezvatinowana kubva munyanza. Izvo zvinopinda mumhepo zvinokwira mumigwagwa yedu yemvura, mabheji edu uye matsime emvura, uye gungwa. Kutaura zvazviri, gungwa rakatora chikamu chimwe muzvitatu checarbon dioxide nezvimwe zvinobuda mukati memazana maviri emakore apfuura. Uye inoramba ichigadzira inosvika hafu yeokisijeni yatinoda kufema. Zvisinei, makumi emakore akareba ekutora kubudiswa kubva mumabasa evanhu ari kukanganisa kemikemikari yegungwa-kwete chete kuita kuti ive isina mutsa kune hupenyu mukati, asiwo kuva nekwanisi yekukanganisa kukwanisa kwayo kubudisa oxygen.

Saka pano tiri kupemberera makumi mashanu emakore ekuona kuti avo vanowana purofiti kubva kumabasa anounza kusvibiswa vanotora chikamu mukudzivirira kusvibiswa, kuitira kuti hutano uye humwe mutengo wezvakatipoteredza udzikisirwe. Zvakadaro, zvakaoma kupemberera kubudirira kwedu kwekare mukuva nekukura kwehupfumi uye mabhenefiti ezvakatipoteredza, nekuti zvinoita sekunge mhando yeamnesia iri kupararira.

Mumavhiki mashoma apfuura, zvinoita sekunge avo vane basa rekuchengetedza mhepo yedu vakanganwa kuti kunaka kwemhepo kunobatsira sei hupfumi hwedu. Zvinoita sekuti avo vane basa rekuchengetedza hutano hwedu uye kugara zvakanaka vakafuratira data rese rinoratidza kuti vangani vanhu vanorwara uye vanofa munzvimbo dzine kusvibiswa kwemhepo kwakanyanya - zvese panguva yedenda rechirwere chekufema chinouraya chave. yakasimbisa iyo mari yezvemari, yemagariro, uye yevanhu. Zvingaita sekuti avo vane basa rekuchengetedza utano hwedu nekugara zvakanaka vakanganwa kuti mercury muhove dzedu inomiririra njodzi huru uye inodzivisika yeutano kune avo vanodya hove, kusanganisira vanhu, shiri, uye zvimwe zvisikwa.

Ngatiregei kudzoka kubva kumitemo iyo yakaita kuti mweya wedu uwedzere kufema uye mvura yedu iwedzere kunwa. Ngatiyeukei kuti chero mutengo wekudzikamisa kusvibiswa kubva kumabasa evanhu, mutengo weKUSATI kudzikisira wakakura kwazvo. Sekutaura kunoita webhusaiti yeEPA, "(f) kufa nguva isati yakwana uye hurwere hunoreva kuti vanhu vekuAmerica vanorarama hupenyu hurefu, hupenyu huri nani, kuderedzwa kwemari yekurapa, kushomeka kwechikoro, uye kugona kurinani kwevashandi. Ongororo dzakaongororwa nevezera dzinoratidza kuti Mutemo wave wakanaka mari yehupfumi kuAmerica. Kubva 1970, mhepo yakachena uye hupfumi huri kukura zvakabatana. Mutemo uyu wakagadzira mikana yemusika iyo yakabatsira kukurudzira hunyanzvi mune dzakachena matekinoroji - matekinoroji umo United States yave mutungamiri wemusika wepasi rose. https://www.epa.gov/clean-air-act-overview/clean-air-act-and-economy

Uyezve, mweya wakasviba uye mvura yakasviba zvinokuvadza zvinomera nemhuka dzatinogovana nadzo pasi rino, uye izvo zviri chikamu chegadziriro yedu yekutsigira hupenyu. Uye, pachinzvimbo chekudzoreredza huzhinji mugungwa, isu tichawedzera kukanganisa kugona kwake kupa iyo oxygen uye mamwe masevhisi anokosha ayo hupenyu hwese hunotsamira paari. Uye tinorasikirwa nehutungamiri hwedu mukuchengetedza mhepo nemvura iyo yakashanda se template yemitemo yezvakatipoteredza pasi rose.