Fitar gurbataccen hayakin gas
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Gas mai fitar da hayaki ko hayaki yana fitowa ne sakamakon konewar mai kamar iskar gas , man fetur (man fetur), man dizal, man fetur, gaurayawan biodiesel, ko kwal . Dangane da nau'in injin, ana fitar da shi zuwa sararin samaniya ta hanyar bututun shaye-shaye, bututun hayaƙi, ko bututun ƙarfe . Sau da yawa yana watsar da iska a cikin tsarin da ake kira sharar ruwa.
Fitar gurbataccen hayakin gas | |
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gas mixture (en) | |
Bayanai | |
Ƙaramin ɓangare na | motor vehicle emissions (en) |
Has cause (en) | internal combustion engine (en) da combustion (en) |
Babban sashi ne na hayakin abin hawa (kuma daga injunan konewa na ciki a tsaye), wanda kuma yana iya haɗawa da busa-baki da ƙafewar mai da ba a yi amfani da Shi ba.
Fitar da ababen hawa na taimakawa wajen gurbacewar iska kuma wani babban sinadari ne wajen samar da hayaki a wasu manyan biranen kasar. Wani bincike na shekarar 2013 da MIT ya yi ya nuna cewa kimanin 53,000 na mutuwa da wuri a kowace shekara a Amurka kadai saboda hayakin abin hawa. A cewar wani bincike da aka yi daga wannan jami’a, hayakin motoci kadai ke haddasa mutuwar mutane 5,000 a duk shekara a kasar Birtaniya.