Zowonjezera zamagetsi zomwe zimagwiritsidwa ntchito m'mbiri yaku America

Mbiri yamagetsi

Kuyambira 1776, United States idagwiritsa ntchito magetsi osiyanasiyana monga maiko ena ambiri padziko lapansi, koma chifukwa cha kukula kwake kwakukulu, itha kukhala chitsanzo, cha momwe takhala tikusintha kuyambira chomwe chinali nkhuni mpaka kugwiritsa ntchito malasha, mafuta kapena gasi monga mafuta omwe amagwiritsidwa ntchito kwambiri m'mbiri yake "yayifupi" ngati dziko.

Tchati chochokera ku US energy administration, titha kuyambiranso mwachangu pazomwe zakhala zikugwiritsidwa ntchito zamagetsi osiyanasiyana kuyambira mu 1776 adalengezedwa ngati dziko.

Atatu akhala mafuta omwe akwaniritsidwa Kugwiritsa ntchito mphamvu 80% mzaka zoposa 100: mafuta, gasi ndi malasha. Ndi izi zanenedwa, ndipo ngakhale tikuwona momwe zongowonjezwdwa zikutenga danga lawo, magwero atatuwa opezeka pazakale zakale akuwoneka kuti akhalako kwakanthawi.

M'zaka zoyambirira za mbiri ya US, mabanja amagwiritsidwa ntchito nkhuni monga gwero lalikulu la mphamvu. Malasha adayamba kulamulira kumapeto kwa zaka za zana la XNUMX, asanawombedwe ndi mafuta opangidwa ndi mafuta mkatikati mwa zaka za zana la XNUMX, panthawi yomwe mpweya wachilengedwe umayamba kuchuluka.

Mbiri yamagetsi

Kuyambira pakati pa zaka za zana la XNUMX, kugwiritsidwa ntchito kwa malasha kunayamba kukula, makamaka ngati gwero lalikulu lamagetsi pakupanga magetsi, komanso chomwe chingakhale mphamvu yatsopano monga nyukiliya. Pambuyo pa hiatus m'zaka za m'ma 70, kugwiritsa ntchito mafuta ndi gasi zimawoneka ngati zatha, ngakhale kuti mpweya wachilengedwe unkayenda m'njira yakeyake.

ndi mphamvu zowonjezereka zidaphulika mzaka za m'ma 80s ndimagetsi opangira magetsi ngati wosewera wamkulu paziwonetsero zoyera zamagetsizi, ndikuwonjezeka kwakukulu pakati pazaka khumi zoyambirira za m'zaka za zana la 2014. Mu 10, kugwiritsa ntchito zinthu zomwe zapangidwenso zadzetsa chiwongola dzanja chachikulu kwambiri m'mbiri ya dzikolo ndi XNUMX%.

Izi zimatsegula njira yoti zongowonjezwdwa monga kuphatikiza mphamvu zomwe zikuyembekezeka kutero pitilizani kukulitsa chiwerengerocho chifukwa cha dzuwa kapena mphepo yolumikizana ndi zotsalira zazomera ndi kutentha kwa nthaka, ndipo ndikofunikira kuti muchepetse kutumiza CO2 m'mlengalenga.


Zomwe zili m'nkhaniyi zikutsatira mfundo zathu za malamulo okonzekera. Kuti mufotokoze cholakwika dinani Apa.

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