Iikhemikhali ungcoliso endalo kunye neziphumo zawo

Phantsi ungcoliseko bume baqonda ukuba ukuqaliswa kwezinto bolunye uhlanga nobuntu kwiimeko eziqhelekileyo, kwakunye kwakuwo ka xi yesiqhelo arhente wemichiza. Okwangoku, ungcoliseko imvelo ingxaki emhlabeni wonke, nto leyo iminyaka emininzi kunye namashumi ukuzama ukusombulula onke amazwe kuphuhliswa. Ngelishwa, ukunyuka rhoqo ekujongeni ireyithi inkqubela zeteknoloji, inkqubo kwezimbiwa, ishishini ethandwa intsimbi walilondoloza, ukwandiswa izixeko kunye neminye imiba yabantu andzise kuphela ifuthe elibi lasisiseko senkcubeko yoluntu zasendle.

definition

Iintlobo yongcoliseko badla ngokwahlulwa ngokwamaqela ezininzi ngokohlobo lokungakhuseleki: ngokomzimba, biogenic, iindaba kunye nabanye abaninzi. Kodwa omnye ngemiphumo oyingozi etshabalalisayo lokuthwala Uhlobo ingqalelo ngemichiza ezinokosulela bume. Phantsi kwale nkcazo ibhekisa nasiphi na imichiza kwiindawo ayenzelwanga ngabo. Ngoku Kucacile ukuba iziphumo yempembelelo ngqo yomntu kwindalo yakhe yonke imbali yalo negative. Kwaye phezu imigca yokuqala yolu luhlu kufuneka uhlobo kungcoliseko lwekhemikhali.

Imithombo zongcoliseko

Imiphumo nempembelelo anthropogenic kubonakala nje kuphela kwi imeko-bume yendalo, kodwa kuthi. Amaxesha amaninzi izinto imichiza kungena umzimba ezingasetyenziswanga kuyo, waba unobangela yityhefu kakhulu, ulilolile kwaye iyenze izifo ezingapheliyo ezikhoyo. Kuye kwakhona singqiniwe ukuba neziphumo zexesha elide wemichiza (nkqu xi libya) iye izidalwa eziphilayo iziphumo eziyingozi mutagenic kwaye umhlaza.

ukusebenza ngokunzulu yityhefu babe isinyithi esinobunzima: ingozi eyodwa amanga neqiniso ukuba phantse kushenxiswa emzimbeni. Izinto ezinjengezi zinako ukuba yande ancedisana zezityalo, ezo izilwanyana ke wondla. Kodwa phezulu kwalo mxokelelwane ukuze kulunge umntu. Le yokugqibela, ngoko, uqhuba esichengeni sokwenzakaliswa phantsi ubuninzi neziphumo ezibi zempembelelo ityhefu emzimbeni.

Ezinye izinto eziyingozi ebangela ungcoliseko endalo, nto iidioksini, leyo ziveliswa kukuninzi ngexesha imveliso neselulosi kunye noshishino steel iimveliso. Oku kufuneka bongeze irhasi zeemoto koomatshini osebenza iinjini yokuvutha kwangaphakathi. Iidioksini ziyingozi abantu kunye nezilwanyana. Nkqu ngemali encinane, ukuze enze umonakalo kumajoni omzimba, sezintso zesibindi.

Okwangoku akukho usavela iikhompawundi ezintsha ezithambileyo izinto. Kwaye iqala imiphumo yempembelelo iyingozi kwindalo nzima. Kwakhona, ndingasathethi imisebenzi yabantu yezolimo kumazwe amaninzi, lufikelela izixa ezinjalo kakhulu ungcoliseko emvelo Uxhokonxwa ngokukhawuleza ngaphezu lonke ushishino onzima kunye.

Indlela ukukhusela okusingqongileyo imiphumela emibi?

Amanyathelo aphambili nxamnye ezi nkqubo kufuneka ubalwe ngolu hlobo lulandelayo: ulawulo olungqongqo phezu isizukulwana umphutha kunye nokusetyenziswa agcina, ukuphuculwa iteknoloji ukubarholela kufutshane imodeli inkunkuma-free, ukwandisa ixabiso imveliso lulonke kunye nokuthembeka kwayo. A indima enkulu idlalwa amanyathelo othintelo, ekubeni kulo mzekelo kulula kakhulu ukuthintela ingxaki kunokuba ukujongana neziphumo zayo.

isiphelo

Ngokucacileyo, oko kukuthi kude ukususela kwimihla xa impembelelo yethu kwindalo mandundu bangade bayeke rhoqo, singasathethi ke ekucutheni kakhulu umonakalo. Le ngxaki kufuneka usingethwe kwelona nqanaba liphezulu, iinzame bonke abemi behlabathi, kunokuba kumazwe athile. Ingakumbi ukuba amanyathelo kuqala ukuba sele zenziwe eminyaka eyadlulayo. Ngoko ke, ngeminyaka, okokuqala izazinzulu apapasha ulwazi ekutshatyalalisweni ozone. Kuye kwafunyaniswa ukuba iinkonkxa zetoti kunye izimiso nomoya imithombo ezikhutshwayo kokusingqongileyo chlorine atomic. Okokugqibela, ukuba ungene emoyeni, usabele kunye ozone latyhaphaka. Olu lwazi kwenza amazwe amaninzi bavumelane kuncitshiso macala yesixa yemveliso enobungozi.