Imithombo Exhaustible bendalo: imizekelo. imithombo Exhaustible zendalo, okweminyaka engenakuhlaziywa

Ukwanda kwabantu asiyo inkqubo uphelayo. Eyona nto ibalulekileyo oluchasene umda kwezixhobo exhaustible zendalo kunye leyo ebaluleke kakhulu. kwemithombo yendalo - ukuba yonke into abantu basebenzisa ubomi bakhe. intsingiselo ebanzi yeli binzana kuthetha yonke ngokupheleleyo onceda abantu, kunye ingqiqo elimxinwa kwikota kuquka imithombo kuphela imveliso eziphathekayo.

Ukwahlukanisa Resources Natural

Kuxhomekeka imisebenzi kuqoqosho, imithombo yendalo zahlulwe zibe mveliso kunye nezolimo.

Ukuba izibonelelo substitutability kunokwenzeka zahlulwe zibe kubalulekile yokuchitha.

Izixhobo zokufundisa Izixhobo izinto eziphilayo, izimbiwa kunye namandla.

Ngu iqondo kwamanani izibonelelo zahlulwe zibe exhaustible kunye alipheli. imithombo Exhaustible zendalo, yena, zahlulwe zibe okweminyaka engenakuhlaziywa. Kudla bodwa iqela lesithathu - ngokuyinxenye (hayi ngokupheleleyo) ewuhlaziyayo. Ezi zibonelelo exhaustible zendalo, sinereyithi ukubuyiselwa usezantsi kakhulu ngaphezu kwenqanaba umbane. Ngamanye amaxesha le recovery ihlala izizukulwana ezininzi uluntu, yaye ngamanye amaxesha - eminyaka. Ukuba sithethe ngayo izibonelelo exhaustible bendalo, imizekelo nabani babo phambili. Engenakuhlaziywa - ioli, igesi, amalahle, ehlaziyekayo - abameli enezityalo nezilwanyana.

Yini inexhaustibly

imithombo ungaphelelwayo uluntu uyazi kancinane, kodwa usebenzisa ingongoma ngoku ixesha kude kangako. Kwindawo yokuqala kolu didi ziquka amandla elanga. Kule yesibini - obubonakala emhlabeni: umoya kunye namaza.

Bona ezihlangene amandla elanga, kwaye maxa wambi ngomgca ebizwa ingqiqo jikelele naye - imithombo zezulu. Kukho kwakhona amanzi - isibhakabhaka olungenasiphelo ezilwandle, ubuntu esetyenziswa yi ekhulwini ngaphantsi kwesinye. Amandla ngumntu onguye komhlaba phantse zange isetyenziswe, kodwa wabhekisela ubutyebi obungapheliyo, kuba ngamandla kakhulu.

isiseko lwemithombo ehlaziyekayo le planethi

Njengoko sele kukhankanyiwe, kwizibonelelo exhaustible yendalo ziquka iindidi ezintathu - ehlaziyekayo, non-ehlaziyekayo inxalenye ewuhlaziyayo. I zangaphambili ubunokuzihlaziya ngokwendalo okanye yokungenelela kwabantu. Ubuntu kunceda zokuhlanjululwa ngumntu amanzi kunye nomoya iindimbane, ukuphucula ukuchuma komhlaba, reforestation, nokwandisa inani labameli zezilo. Kufuneka kuqatshelwe ukuba umsebenzi esebenzayo yabantu kukhokelele ekwehleni kakhulu kweli candelo yengqiqo lwezibonelelo zendalo exhaustible ehlaziyekayo ezifana izibonelelo zebhayoloji. Kule minyaka mine idlulileyo kunye komhlaba umhlaba wanyamalala phantse ikhulu iintlobo zezilwanyana, ngaphezu kokuba iintlobo kwekhulu zeentaka, singasathethi ke izihluma.

Okwangoku phantsi isisongelo lokutshabalala kukho amawaka eentlobo zezilwanyana, iintaka, intlanzi, isilwanyana, kunye nezityalo. Konke oku kwenzeka ngokunxulumene ukutshatyalaliswa yokuhlala ekhoyo - ukwanda izixeko, imigxobhozo ekufunxeni, ukubangwa komhlaba kunye nokudalwa okugcina amanzi. Ukongeza, oku inegalelo ekuzingeleni zorhwebo, ungcoliseko kunye neminye imiba yemisebenzi yabantu. Ukuze balwe nale ngxaki waqala ukudala iipaki zesizwe kunye noovimba, Olubomvu Zencwadi ukuwisa umthetho wesizwe ejoliswe ekunciphiseni ungcoliseko lokusingqongileyo.

imithombo Partially engahlaziyekiyo

imithombo Exhaustible yendalo nazo ziquka mali ilizwe, ezifikelela kubantu abangaphezu kwezigidi ezilishumi hectares. Banikela ubuntu phantse alithoba ekhulwini konke ukutya. Abalishumi eseleyo kudala amahlathi kunye neelwandle. Amahlathi eziyimfuneko kakhulu emhlabeni, kuba zidlala indima ephambili kumjikelo carbon kunye oksijini Umoya ojikeleze umhlaba, ukunceda ukulawula ukuhamba kwamanzi kwaye kuthintele ukhukuliseko lomhlaba. Kodwa yonke zibalulekile, kukho ukwehla lonyaka Ihlathi phantse zizigidi ezingamashumi amabini hectares. Kwaye Ngokusisiseko oku "ngenxa yokuba" umntu. Nciphisa amahlathi ukuvelisa iinkuni njenge iintlobo exabisekileyo kokuhlambeleyo - kuba ziinkuni nephepha shishino. Ukutshatyalaliswa kwamahlathi kuba kukudla kwandile e Central Afrika, amahlwempu kwelinye zokubasa. Oku kukhokelela ekubeni ukwanda komhlaba kunye nokukhuthazwa entlango inkulu ehlabathini weSahara kwelizwe. Ukongezelela, maxa wambi abantu ukunciphisa ummandla emahlathini ukwandisa ummandla womhlaba.

Nangona lomhlaba - exhaustible izibonelelo zendalo, ehlaziyekayo, recovery elide nokuba mnye intshi olulingana yi phantse eliwaka. Yintoni enika ilungelo ngokupheleleyo ukuba ubase ngokuyinxenye ewuhlaziyayo. Ukwehla kwezinga cover lomhlaba umhlaba kusinceda, kwakhona, umntu ogama imisebenzi engcolisa umhlaba, negalelo salinization zabo zokuxinana kwamanzi, ukwanda kunye ukhukhuliseko.

Amajelo angenakuhlaziyeka le planethi

Exhaustible imithombo yobutyebi engahlaziyekiyo yendalo - kukuthi, kuqala kwiinto zonke, zonke izimbiwa kunye namafutha enziwe ngeefosili anqongophele.

Bona wabuyisa kwinkqubo yendaleko, kodwa, ngokwahlukileyo kwimithombo ehlaziyekayo ehlaziyekayo, nkqu ngokuyinxenye, inkqubo sikhanya ukuya abantu, kuba le nkqubo iya kuthatha amakhulu amawaka okanye ezigidi zeminyaka. izibonelelo zendalo Exhaustible ezifana nesinyithi, ingasetyenziswa kwakhona emva kwakhona, kunye namafutha ezithuthi - amalahle okanye oyile - lo mhlaba akukho ezahlukeneyo. Ukwandisa izinga kuphuhliso izimbiwa ephembelela kwamanani ngcembe elingaphakathi-langa. Namhlanje, ukuba misela kunye neminyaka amaxesha enesiqingatha imithombo amathathu eyadlulayo. Iminyaka elishumi elinesihlanu kamva eli nani kulindeleke ukuba yande kwenye amahlanu ekhulwini.

Ukuze uphephe luya

Ukongeza nemigodi ngqo, uphuhliso imithombo yezimbiwa kuchaphazela utshintsho ngengingqi ezingqongileyo, ezonto umhlaba, umoya namanzi, eyakhokelela ekufeni enezityalo nezilwanyana. Ukuze uphephe oku, abantu kufuneka babe izibonelelo ezifana exhaustible ezingezo-engahlaziyekiyo zendalo ezifana oyile negesi, ukufumana izixa ezikhulu ezishelfini kwezilwandle.

imigodi kunokwenzeka yamanzi yolwandle kunye neminye imithombo yezimbiwa, kodwa kufuneka babe ubuchwepheshe kuyimfuneko. Eneneni, ukuba kuthi ga ngoku bonke periodic table lweziqalelo kusilungele, ukuba ndikhuphe isodiyam kuphela, chloride, magnesium bromo. Nangona amanzi olwandle engekakulungeli ukuba loo mntu nakwabanye imichiza, ifanele ukwenza ukusetyenziswa ngcono izibilini planethi.