"Kubireba" nuburyo ishyirahamwe ryita ku bidukikije Zero risobanura imyanzuro yubu bushakashatsi, ryashyizwe ahagaragara n’ishyirahamwe ry’ibihugu by’Uburayi rishinzwe gutwara abantu n'ibintu (T&E) - aho Zero ari umunyamuryango - aho bigaragara ko Moteri ya Diesel ibyuka bihumanya hejuru inshuro 1000 kurenza ibisanzwe mugihe cyo kuvugurura akayunguruzo.
Akayunguruzo kihariye ni kimwe mu bikoresho byingenzi bigenzura imyuka ihumanya ikirere, bigabanya imyuka ihumanya ituruka kuri gaze. Ibi bice, iyo bihumeka, byongera ibyago byo kurwara umutima.
Kugirango dukomeze gukora neza kandi twirinde gufunga, akayunguruzo kagomba guhora gahanagurwa, inzira tumenye ko ari kuvugurura. Ni muri iki gihe - aho ibice byegeranijwe muyungurura bitwikwa ku bushyuhe bwinshi - niho T&E yabonye impanvu ziva mu moteri ya mazutu.
Nk’uko T&E ibigaragaza, mu Burayi hari ibinyabiziga miliyoni 45 bifite akayunguruzo kayunguruzo, bigomba kuba bihuye na miliyari 1,3 yo gusukura cyangwa kuvugurura buri mwaka. Zero yagereranije ko muri Porutugali hari imodoka 775.000 za Diesel zifite akayunguruzo, ugereranije na miliyoni 23 zivuka buri mwaka.
Ibisubizo
Muri ubu bushakashatsi, bwategetswe na laboratoire yigenga (Ricardo), hapimwe imodoka ebyiri gusa, Nissan Qashqai na Opel Astra, aho byagaragaye ko mu gihe cyo kuvuka kwabohereje, 32% kugeza kuri 115% hejuru y’amategeko agenga ibyoherezwa mu kirere. by'uduce.
Ikibazo cyiyongereye mugihe cyo gupima ultra-nziza, imyuka ihumanya ikirere (itapimwe mugihe cyo kwipimisha), hamwe na moderi zombi zerekana ko kwiyongera hagati ya 11% na 184%. Ibi bice bifatwa nkibyangiza ubuzima bwabantu, bifitanye isano no kwiyongera kwa kanseri.
Ku bwa Zero, hari "kunanirwa mu mategeko aho amategeko atubahirizwa iyo isuku yo kuyungurura ibaye mu bizamini byemewe, bivuze ko 60-99% by’imyuka ihumanya y’ibinyabiziga byageragejwe birengagijwe".
T&E yasanze kandi, na nyuma yo kuvuka bundi bushya, inzira ishobora kumara ibirometero bigera kuri 15 kandi aho usanga impinga zirenga 1000 ziva mu moteri ya mazutu kurusha izisanzwe, umubare w’ibice bikomeza kuba byinshi mu gutwara imijyi indi minota 30. .
Nubwo impinga zanditswemo imyuka ihumanya ikirere, imyuka ya NOx (azote) yagumye mu mategeko.
ZeruNtawashidikanya ko akayunguruzo kayunguruzo ari ikintu cyingenzi kandi gitanga igabanuka rikabije ry’imyanda ituruka ku binyabiziga bya mazutu, ariko biragaragara ko amategeko afite ibibazo byo kubahiriza amategeko kandi ko imyuka ihumanya ikirere, cyane cyane ibice bito kandi byiza cyane, biracyafite akamaro, bityo ko gukuramo buhoro buhoro ibinyabiziga bya mazutu bizakemura ibibazo byanduye biterwa nabo.