Sitima zazikulu 15 padziko lapansi zimatulutsa NOx kuposa magalimoto onse padziko lapansi

Anonim

Malinga ndi Carbon War Room (CWR), kupitilira 90% yamalonda apadziko lonse lapansi amafotokozedwa kudzera pamayendedwe apanyanja pamayendedwe ake.

Zombo zazikuluzikulu, ma leviathan achitsulo enieni oyendetsedwa ndi mafuta amafuta (zinyalala zoyenga mafuta) zomwe zimanyamula katundu wambiri, zomwe zimayendetsa chuma cha dziko lapansi. Galimoto yanu, foni yanu yam'manja komanso zipatso zina zomwe mumadya zimanyamulidwa ndi zombozi. Kuchokera ku China kupita ku Ulaya, kapena kuchokera ku Ulaya kupita ku US, kutumiza ndi gawo lalikulu la malonda padziko lonse lapansi.

ZOKHUDZANA: Sanzikana ndi Dizilo. Ma injini a dizilo ali ndi masiku awo owerengeka

Vuto ndilakuti malinga ndi bungwe la CWR, bungwe lopanda boma lodzipereka kuthana ndi mpweya woipa, zombo zazikulu 15 zokha padziko lapansi zimatulutsa NOx ndi sulfure mumlengalenga kuposa magalimoto 1,300 miliyoni omwe amazungulira padziko lonse lapansi.

Monga tanenera kale, zombozi zimayendetsedwa ndi mafuta amafuta. Mafuta opangidwa ndi petroleum, osayeretsedwa kwambiri kuposa mafuta kapena dizilo omwe timayika m'magalimoto athu. Ngakhale kuti sitima zapamadzizi zimatulutsa 3% yokha ya mpweya wowonjezera kutentha, kuchuluka kwa nitrogen oxides (NOx yotchuka) yomwe imatulutsidwa mumlengalenga ndi yodetsa nkhawa: imaposa mpweya wa magalimoto 1.3 biliyoni omwe akuzungulira padziko lonse lapansi.

zombo

Zodetsa nkhawa? Osakayikira.

Monga taonera, chitsenderezo cha chilengedwe pamakampani a magalimoto chakula chaka ndi chaka. Onani zotsatira za mlandu wa Dieselgate komanso kukambirana kosalekeza pakukula kwa injini za Dizilo pansi pa dongosolo latsopano lowongolera zachilengedwe (onani apa).

Kupanikizika komwe kwapangitsa kuti msonkho wolemetsa komanso mtengo wamagalimoto ukuchuluke. Ndi makampani otumiza ndi kutumiza, kupanikizika kwawonjezeka, koma kucheperachepera.

Malinga ndi The Economist, mtengo wotumizira umakhala wotsika kwambiri. Kupereka kwakukulu komwe kulipo mu gawoli kwapangitsa mitengo kutsika. Potengera izi, makampani oyendetsa sitima alibe zolimbikitsa kapena mwayi wochepetsera momwe chilengedwe chimagwirira ntchito. Njira yocheperako kuchokera pamalingaliro aukadaulo, komanso okwera mtengo kwambiri kuchokera pazachuma.

Komabe, m’chithunzi chodetsa nkhaŵa chimenechi, pali mbali yofunika kwambiri imene iyenera kugogomezera: mbali yaikulu ya mpweya wotuluka m’zombo zapamadzi imachitika panyanja, zomwe zimawononga thanzi la anthu pang’ono kusiyana ndi magalimoto m’mizinda.

zochitika zamtsogolo

Nyumba yamalamulo ku Europe idavota mwezi watha kuti aphatikizepo mpweya wa zombo mu European Union's Greenhouse Gas Emission Trading Scheme (EU ECE).

Mofananamo, bungwe la United Nations lavomereza kuti likhale loletsa kuipitsidwa kwa zombozi pofika chaka cha 2020. Njira zomwe zingapangitse kupanikizika kwa gawoli, komanso zomwe ziyenera kukhudza mtengo wa katundu kwa wogula womaliza. Kupatula apo, 90% yamalonda apadziko lonse lapansi amayendera panyanja.

Gwero: The Economist

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