Cishe noma yikuphi ukungqubuzana okuhlomile kunemiphumela emibi esimisweni semvelo somhlaba. Ukubaluleka kwazo kungahluka ngokuya ngezinhlobo zezikhali ezisetshenzisiwe nendawo ethintekayo ekushayisaneni. Cabanga ngezinto ezivame kakhulu ezithinta imvelo ngesikhathi sempi.
Ukukhishwa kwezinto ezinobungozi
Ngesikhathi sezingxabano ezinkulu, kusetshenziswa izinhlobo ezahlukahlukene zezikhali, kusetshenziswa "ukugxisha" kwamakhemikhali. Ukwakheka kwamagobolondo, amabhomu ngisho namabhomu esandla kunomthelela ezilwaneni zasendle. Ngenxa yalokhu kuqhuma, ukukhishwa okucijile kwezinto ezinobungozi kwenzeka endaweni ethile. Lapho bengena ezitshalweni nasenhlabathini, ukwakheka kuyashintsha, ukukhula kuyakhula, nokubhujiswa kuyenzeka.
Imiphumela yokuqhuma
Ukuqhuma kwamabhomu nezimayini ngokungenakugwenywa kuholela ekuguqukeni kokukhululeka, kanye nokwakheka kwamakhemikhali omhlabathi endaweni yokuqhuma. Ngenxa yalokhu, kuyaye kube nzima ukukhiqiza izinhlobo ezithile zezitshalo nezidalwa eziphilayo endaweni eseduze nendawo yokuqhuma.
Ukuqhunyiswa kwamabhomu nakho kunomthelela oqondile wokucekela phansi izilwane. Bafa yizicucu negagasi lokushaqeka. Ukuqhuma kwezinhlamvu emizimbeni yamanzi kuyalimaza kakhulu. Kulokhu, bonke abantu abahlala ngaphansi kwamanzi bafa ngaphakathi kwebanga elingafika emashumini ambalwa wamakhilomitha. Lokhu kungenxa yezici zokusabalalisa kwegagasi lomsindo kukholamu lamanzi.
Ukusingatha amakhemikhali ayingozi
Izikhali eziningi, ikakhulukazi imicibisholo yamasu esindayo, zisebenzisa uphethiloli onolaka lwamakhemikhali. Iqukethe izinto ezinobuthi kuzo zonke izinto eziphilayo. Isayensi yezempi ingumkhakha othize futhi kwesinye isikhathi ongavamile, odinga ukuphambuka emithethweni yezemvelo. Lokhu kubangela ukuphuma kwamakhemikhali emhlabathini nasemizileni yamanzi.
Ukusabalala kwamakhemikhali kwenziwa hhayi kuphela ngesikhathi sokuxabana kwangempela. Ukuzivocavoca okuningi okwenziwa amabutho ahlomile emazweni ahlukahlukene, empeleni, kulingisa ukusebenza kwamasosha kusetshenziswa izikhali zempi. Kulokhu, imiphumela emibi yemvelo yoMhlaba yenzeka ngokuphelele.
Ukucekelwa phansi kwezikhungo zezimboni eziyingozi
Ngesikhathi sokushayisana, ukushaywa okulimazayo kuvame ukwenziwa ezintweni zengqalasizinda yezimboni zamaqembu asempini. Lokhu kungafaka imihlangano yokufundisana kanye nezakhiwo ezisebenza ngamakhemikhali noma ngezinto eziphilayo. Uhlobo oluhlukile ukukhiqizwa okukhipha imisebe nezinqolobane. Ukubhujiswa kwabo kuholela ekungcolisweni okubukhali kwezindawo ezinkulu ezinemiphumela emibi kuzo zonke izinto eziphilayo.
Imikhumbi iyacwila futhi ihambise izinhlekelele
Imikhumbi yempi ecwilayo ibeka engcupheni imvelo yasemanzini phakathi nobutha. Njengomthetho, izikhali ezinamakhemikhali (ngokwesibonelo, irokhethi kaphethiloli) kanye nophethiloli womkhumbi uqobo zitholakala ebhodini. Ngesikhathi sokucekelwa phansi komkhumbi, zonke lezi zinto ziwela emanzini.
Cishe into efanayo iyenzeka emhlabeni ngesikhathi sokuphahlazeka kwezitimela, noma ukucekelwa phansi kwezinqola ezinkulu zezimoto. Inani elibalulekile likawoyela womshini, uphethiloli, uphethiloli kadizili, nezinto zokusetshenziswa ezingamakhemikhali zingangena enhlabathini nasemizimbeni yamanzi yasendaweni. Izimoto ezishiywe enkundleni yempi nezikhali ezingasetshenzisiwe (ngokwesibonelo, amagobolondo) ziyingozi ngisho nangemva kweminyaka eminingi. Ngakho-ke, kuze kube manje, amagobolondo avela ezikhathini zeMpi Enkulu Yobuzwe atholakala ngezikhathi ezithile ezindaweni ezihlukene zaseRussia. Sebelele emhlabathini iminyaka engaphezu kwengu-70, kepha bavame ukuba sesimweni sokulwa.
