Lapho abantu benza isenzo esithile emvelweni, baba nomthelela. Lo mthelela ungaba mubi noma ube muhle, yize lona igama elithi "umthelela" lenza kubonakale sengathi kuyinto engemihle. Uma isenzo esisithatha emvelweni kuyinto esizuzisayo, kuzoba kuhle. Uma, ngokuphambene nalokho, kungcolisa, kuyilulaza futhi, ngokuvamile, kuyayilimaza, sizothi ayibi. Nakhu esizobhekana nakho konke okuphathelene nakho imithelela kwezemvelo.
Uma ufuna ukufunda ukuthi yimiphi imithelela yezemvelo nokuthi yimiphi emihle noma emibi, lokhu okuthunyelwe kwakho.
Imithelela engemihle yezemvelo
Sizoqala ngokuchaza umthelela wezemvelo olimaza kakhulu imvelo nempilo yabantu. Lapha asikhulumi nje ngomonakalo ezitshalweni nasezilwaneni, kepha le mithelela nayo iba nomthelela kubantu. Imvamisa, izinqumo ezithathwa ukuze ukunciphisa imithelela emibi kwezemvelo kuningi ukuvikela impilo yabantu kunokuvikela imvelo.
Imiphumela emikhulu yale mithelela ukungcola kweplanethi jikelele. Singabona ukungcoliswa kwamanzi, inhlabathi, umoya, ukubhujiswa kwemvelo, ukuhlukaniswa kwendawo yokuhlala, njll. Konke lokhu kuholela ekwandeni kwezifo, ukulahleka kwezinhlobonhlobo zezinkinga kanye nezempilo kuzo zombili izitshalo nezilwane nakubantu.
Ngokwesikhathi nomphumela waso, le mithelela engemihle yemvelo ihlukaniswa njenge:
- Okwesikhashana Yimithelela enomphumela wesikhashana. Ebhekene nale miphumela, ophakathi angalulama yedwa.
- Ukuphikelela Ngokuphambene nalokho, zinomphumela wesikhathi eside futhi ohlala isikhathi nesikhathi. Kunzima ukwelashwa.
- Akuhlehliseki. Njengoba igama libonisa, banobukhulu obukhulu kangangokuba baba nomthelela onomphela emvelweni nasezidalweni eziphilayo ezikuyo.
- Kuyabuyiseka. Kungumthelela lapho imvelo yemvelo ingalulama (yize kungenjalo ngokuphelele) zombili esikhathini esifushane, nasesikhathini esimaphakathi nesikhathi eside.
Imisebenzi engemihle ethinta imvelo
Ukuze sibe nezibonelo zokuthi yimiphi imisebenzi engadala le mithelela emibi kwezemvelo, sizohlaziya ukuthi iyini:
Ukungcola nokuchitheka
Kungukungeniswa kwezinto ezilimaza imvelo lapho yethulwe khona. Imvamisa, ngemisebenzi yethu yezomnotho, sikhiqiza ukukhishwa okuningi emvelweni.
Lokhu kukhishwa kubanga ukungcoliswa kwamanzi, inhlabathi nomoya. Isibonelo, amanzi angcolile angalashwa angcolisa imifula, izilwandle nezilwandle, bese kulimaza izinhlobo zezitshalo nezilwane ezihlala kuzo.
Ukuxhashazwa kwemithombo yemvelo
I-Los imithombo yemvelo zisetshenziswa ngokweqile ukuze kwaneliswe izidingo zabantu. Ukugawulwa okukhulu kwezihlahla, ukuphela kwe izinto zokubasa, izimayini, njll. Ngasikhathi sinye lapho lokhu kulimaza imvelo, ngesikhathi sokukhishwa nokusetshenziswa kwemithombo yemvelo, kokubili amanzi, inhlabathi nomoya kungcolisiwe.
Izimpi
Abantu balwile ezimpini zomhlaba futhi kusetshenziswe izikhali zenuzi, zebhayoloji nezamakhemikhali. Yonke le mikhiqizo ayibulalanga nje kuphela izigidi zabantu, balimaze kakhulu imvelo. Ngaphezu kwalokho, impilo yezinye izidalwa eziphilayo ikhubaziwe kwezinye izindawo.
Ukuzingela ngokungemthetho nokunciphisa ukwehlukahlukana kwezinto eziphilayo
Ukuzingela okungalawulwa kungenye yezinsongo ezinkulu kakhulu ekuhlukeni kwemvelo kuwo wonke amaplanethi. Izinhlobo eziningi ezizingelwayo zinciphisa inani labantu kuze kube sengozini yokuqothulwa.
Ukuqedwa kwamahlathi
I-Las imiphumela yokugawulwa kwamahlathi ziya ngokucekela phansi. Ukususwa kohlaza ngokwemvelo akunalutho oluhle. Amahlathi ayindawo yokuhlala izinkulungwane zezinhlobo zezitshalo nezilwane. Babuye basebenzise izinsizakalo ezahlukahlukene zemvelo ezihumusha zibe yizici ezinhle njengokumunca i-CO2 evela emkhathini ngohlaza. Uma sisusa sonke isembozo semifino, Sizobe siyithinta le ndawo, siyenze ibe sengozini yemiphumela yesimo sezulu. Ngale ndlela, inhlabathi ingakhukuliswa umoya noma imvula futhi lokhu kungaholela ekwehleni kokuvunda kwenhlabathi kanye nokulahleka kwemvelo ehlukahlukene.
Ukufudukela emadolobheni
Umuntu wenza umhlaba abe yidolobha lapho anyathela khona. Lokhu kuholela ekulahlekelweni kwenhlabathi futhi kunomthelela ekuqothulweni kwamahlathi. Kuyadingeka ukuthi kususwe uhlaza ukuze kwakhiwe. Umphumela wokwakhiwa kwamadolobha kusho ukuthi sinemithombo emisha yokungcola ngasikhathi sinye lapho izindawo zokuhlala zezinhlobo zemvelo nemisebenzi yemvelo inyamalala.
Umsindo nephunga elibi
Le mithelela ayibambeki kepha futhi ilimaza izilwane nezitshalo nezidalwa eziphilayo.
Imithelela emihle kwezemvelo
Njengoba abantu bengayithinta kabi imvelo, nabo bangakwenza lokho ngokuhle. Imisebenzi enomthelela omuhle kwezemvelo yilezo ezizuzisa imvelo noma ezifuna ukulungisa imiphumela emibi ekhona. Njengangaphambilini, zingabuye zibuyiselwe emuva, zibuyiselwe emuva, okwesikhashana noma ziphikelele. Ake sithathe ezinye zezibonelo eziyinhloko:
- Ukutshalwa kabusha kwamahlathi. Imayelana nokutshala nokubuyisa ubukhulu bezimila endaweni ethintekile ukuqedwa kwamahlathi, imililo noma isomiso. Le mithelela idala ukulahleka komkhiqizo womhlaba kanye nokuhlukahluka kwezinto eziphilayo. Ngokuvuselelwa kwehlathi konke lokhu kungatholakala. Le ndlela ilusizo kakhulu uma izinhlobo zemvelo ezazikhona ngaphambi kokusetshenziswa kothando lwazo.
- Ukunisela okuphumelelayo. Njengoba sibona, ukuchitha amanzi kuyinto esinayo ku-ajenda. Ezolimo ngumsebenzi wabantu odla inani elikhulu lamanzi. Ngalesi sizathu, ukuguqula izinhlelo zokunisela ziye kwezinye ezingaguquguqukayo nezisebenza kahle njengokuconsa akuvumeli, kuphela ukuthuthukisa umkhiqizo wezitshalo, kepha futhi konga inani elikhulu lamanzi.
- Ukuphathwa kwendle. Uma siyiphatha kuqala ngaphambi kokukhipha amanzi angcolile, imiphumela iba mincane. Ukwanda kwamagciwane, ushintsho kumingcele yomzimba namakhemikhali kungagwenywa futhi, ngakho-ke, kungcolisa amanzi noma imvelo lapho kukhishwa kancane.
- Kabusha. Njengoba sakha inqwaba yemfucuza, ukuyisebenzisa kabusha ukuyifaka kabusha kumjikelezo wempilo yemikhiqizo kuwumqondo omuhle ukugwema ukungcolisa noma ukuchitha izinto eziningi kangaka ezingasetshenzisiwe ekukhiqizweni kwayo.
- Sebenzisa amandla avuselelekayo. Vele, amandla avuselelekayo ayikusasa. Ahlanzekile futhi awangcolisi kokubili ekukhiqizweni nasekusebenziseni kwawo.
Njengoba ukwazi ukubona, kukhona imiphumela emihle nemibi kwezemvelo. Kumele sengeze okuhle ukuze sithuthukise iplanethi yethu.