Iingxaki ezingenakubalwa zoNgcoliseko Zingqina iOli Corps yokungahoyi Imo engqongileyo
Rolf Auer, 1 Agasti 2013
Igazi kunjalo hayi ajiyile kunamanzi, xa loo manzi eziinyembezi zezalamane ezifileyo.
Iinyembezi ezininzi ziye zaphalala emva kwentlekele eyoyikisayo yakutshanje ebangelwe kukuqhushumba kweoli okusekwe kuloliwe eLac Megantic, eQuebec. Kangangokuba zazinogonyamelo olungathethekiyo iibhola zomlilo ezinkulu kangangokuba amaxhoba amaninzi awazange abonwe de kube ziintsuku kamva.
Abantu abangamashumi amane anesixhenxe ekucingelwa ukuba babulewe sisiganeko somhla wesi-6 kweyeKhala ngowama-2013. Izalamane zamaxhoba zisungula amatyala ezigidi zeedola ngokuchasene nenkampani kaloliwe enoxanduva, iMontreal, Maine & Atlantic Inc. (MMA). U-Edward Burkhardt, umongameli kunye nosihlalo we-MMA, nguye kuphela umntu ochazwe kumatyala ukuza kuthi ga ngoku.
Ngelixa uBurkhardt wayeyintloko yeWisconsin Transportation Corporation (WTC)-enye inkampani kaloliwe-wanciphisa ubukhulu babasebenzi. Ngowe-1996, isiganeko esifanayo esibandakanya iWTC sabangela ukuba abantu abali-1,700 bafuduke kumakhaya abo.
Iinqwelo zikaloliwe ze-DOT-111 zithuthe i-oyile ethe yavutha ngokuyingozi eLac Megantic. Iziphene kwezi ntlobo zeenqwelo zikaloliwe zaqatshelwa kwizifundo zokhuseleko ukusukela ngo-1991.
Imizi-mveliso yeoliโkunye namasebe karhulumente anxibelelana nawo, ngokukodwa nawaphi na anokuthanani nemekobumeโanembali yokungazinanzi iingxaki ezihambisana nazo, njengokuchitheka kwemibhobho. Elinye inqaku leendaba lithi eAlberta kuye kwachitheka kabini ngosuku kule minyaka ingama-37 idluleyo. Zingaphi iingxelo zeendaba esizibonileyo?
Kuye kwaphawulwa kolunye uphononongo ukuba ngaphantsi kwepesenti enye yokwaphulwa kokusingqongileyo eAlberta kuye kwanyanzeliswa. UCoauthor uKevin Timoney wengxelo enamaphepha angama-677 uthe kuphela "...incam yomkhenkce." UTimoney wathi, โKwakubonakala ukuba kukho amawaka eziganeko abantu ababengazi nto ngazo.โ Ngaphezu koko, idatha ekrwada yayigcwele iimpazamo kunye neerekhodi ezingaphelelanga. Ababhali bengxelo bawuxhasa kakuhle lo msebenzi ngokwawo.
Njengoko kuphawuliwe kwi Ukuhlangana kweVol 1 iSeti yoku-1 (umcimbi wangaphambili; ref: facebook.com/rolf.auer, @Rolf_Auer), ukuchitheka kwebhitumene akunakwenzeka ukucocwa. Ngaphaya koko, olu hlobo longcoliseko luyaziwa ukuba luneziphumo ze-carcinogenic.
Ke, xa ibhitumene ekrwada ingagqabhuki ekungcoliseni indalo, ibangela umhlaza kunye nezinye izigulo ezimandundu. Emva kwentlekele yeLac Megantic, umshicileli olawulwa yinkampani wangena kwingxoxo ehlekisayo malunga neyona ndlela ikhuselekileyo yothutho lwebhitumene ekrwada: inqwelo kaloliwe okanye umbhobho. Eyona ngongoma kukuba okwangoku akukho ndlela ikhuselekileyo yothutho: ukuchitheka kuya kwenzeka kungakhathaliseki. Ngaphezu koko, okungachazwanga kukuba iinkampani zeoyile azinamdla ekuphuculeni itekhnoloji yothutho lwebhitumene (kuba ngokungafihlisiyo kuya kufuneka zichithe iingeniso ezixabisekileyo ukwenza oko).
Umbhobho webhitumeneโowaseTransCanadaโkwacetywa ukuba usebenze usuka eAlberta uye kumaphondo eAtlantiki. Indlela yayo iyithabatha phakathi kwe-Ottawa ne-Kemptville (kufutshane ne-yamva), ukuwela uMlambo i-Rideau.
Ngokusekelwe kwiirekhodi zokuchitheka kwangaphambili ngemibhobho efanayo, ukuchitheka kulo mbhobhoโnokuba ixesha lokuphendula liyimizuzu njeโinokukhokelela kwizigidi zeelitha zebhitumene ezingcolisa indalo esingqongileyo (kuquka iindawo ezinamanzi, iitafile zamanzi, njl. njl.).
ITransCanadaโendaweni yokulinda imvume ngabasemagunyeni abafanelekileyoโigqibe kwelokuba iqhubeke nomsebenzi wokwakha ngomhla woku-1 kuAgasti 2013. I-Ecology Ottawa iceba ukulwa noku. Ikwanjalo neBhunga labaseKhanada. IBhunga lithe umbhobho awukhuselekanga, akunakwenzeka ukunika ukhuseleko lwamandla e-Atlantic Canada, kwaye awuyi kuvelisa imisebenzi efanelekileyo. I-Ecology Ottawa (enesikhalazo kwiwebhusayithi yayo) inika iingxoxo ezifanayo ngokuchasene nombhobho.
Ukungakhathali ngokupheleleyo nokungakhathali okungqinwa ngamaqumrhu e-oyile ekungenzini iindlela zabo zothutho eziyingozi zomelele bubungqina bokungahoywa kwendalo esingqongileyo egameni le-mantra yabo โengcweleโ: ingeniso nangaliphi na ixabiso.
I-ZNetwork ixhaswa ngemali kuphela ngesisa sabafundi bayo.
Nikela