Imisebenzi ongenangqondo womuntu emkhakheni wezomnotho kanye nezombusazwe - okusongelayo emaqeleni kanye ezingwadule

Lapho efudumele futhi omile, kungekho izintaba, imifula kanye namachibi, abaningi amakhilomitha elula asemaqeleni nethafa. Esinye isici ukuthi kubahlanganisa ukungabi kwemithi komkhathi olungenamkhawulo.

Ngikuphi okuhlukileko kuneGreyidini asemaqeleni ehlane

Naphezu ukufana sobala, emaqeleni kanye ezingwadule izici ehlukile ngaphezulu. I sokuqala nesibaluleke kakhulu - indawo. Ugwadule gravitate ngase yenkabazwe, echaza izinga lokushisa eliphezulu emoyeni kulezi zindawo futhi ezomile, nakho kuholela ukusweleka yezimila nezilwane ezihlukahlukene okwakhe. Asemaqeleni usendaweni ukhululekile, ngoba zitholakala kude enyakatho enikeza imvula enkulu futhi, ngenxa yalokho, khona ewugqinsi (ngezikhathi ezithile zonyaka) utshani ikhava, kanye ezihlukahlukene izilwane eziphilayo emazweni anjalo. Asemaqeleni ekahle kokuwaguqulela ku umhlabathi olimekayo. Ngakho, isici esiyinhloko isimo sezulu. Kunzima ephathekayo, cishe anhydrous ngenxa okushisa aphakeme ogwadule, lapho ethanda ebusweni phansi enhlabathini bese nosawoti. Stony nobumba nenhlabathi afaneleka ngaphandle Cacti, euphorbia nezinye izinhlobo amaSucculents kanye xerophytes uyakwazi eside babekezelela ukushisa esabekayo. Ngo emaqeleni okufanayo ikhula izinhlobo eziningi wokudla, lezi nenhlabathi kukhona amenable ukuba ukufuywa. It ayetshalwe ahamba ingxenye enkulu yensimu eminyakeni eyishumi edlule.

izinhlobo ezahlukene izinsongo

Bobabili yilezi expanses ukufana nokungapheleli esakuzuza umehluko, nezinsongo zokuzibulala emaqeleni kanye ezingwadule kuyinto izici ezivamile futhi ehlukile. Lo mqeqeshi owake wapheka zihlanganisa ukuguquka kwesimo sezulu kanye nemisebenzi yabantu, umninikhaya ngokuvamile uhlamvu budedengu. Steppes ingozi kuthiwa weathering kanye ukuguguleka komhlabathi, ehlane - desiccation wayo. Ngakho, usongo olukhulu ukuze emaqeleni - a ukuguguleka kwenhlabathi kuyinqubo nolokubhujiswa elingenhla, izingqimba ewusizo kakhulu. Lesi senzakalo zibangelwa nemvelo (ukungabi khona izintaba zemvelo ihlathi izithiyo ukuthi ungathola endleleni nemimoya enamandla).

izakhi zingaphezu womuntu

sezwe Flat, ungakuvumeli ukuba outflow zemvelo lehla nezimvula ezinkulu, ube nemigodi ngemigodi ezivalekile nemihosha, namaminerali ewusizo, inhlabathi kwaluqeda futhi ilungiswe. Kukhona akunakugwenywa. Njengoba isibonelo, enhlekeleleni kwenzeka eNyakatho Melika. Sikhuluma uthuli iziphepho esasivunguza iminyaka eyishumi kusukela ngo-1930 kuya ku-1940, ezonini asemaqeleni, ebizwa ngokuthi Prairies khona. BaseMelika abathanda ukupha ukuze izimpi nezinhlekelele amahle igama, lapha uchungechunge eliyingqayizivele futhi baba namandla engeziwe iziphepho wabizwa ngokuthi "Uthuli Bowl". It kuholele ukufuduka okukhulu, abantu besala, ngisho e-Canada. Kulesi sigaba ukuthuthukiswa abantu abakwazi ibe ehloniphekile ezingeni esiphikisayo yini esongela emaqeleni kanye ezingwadule. Into kuphela ukuthi kungaba labantu Zomhlaba - awusebenzi senze isimo sishube, hhayi ukukhuthaza noma avuse izinqubo zemvelo elimazayo. Musa bagawule ihlathi, hhayi sokukhipha emaxhaphozini, turning indawo elalihlala kuzo ngaphambili, hhayi endaweni evundile, futhi ezingwadule anesihlabathi. Guard izikhala abamnyama umhlaba ocebile, okuyinto ukubaluleka mkhulu kangangokuba elingenhla amaNazi imiqulu lakhishwa, isikhunta inhlabathi Ukraine.

Man njengesitha bemvelo

Ngakho okusongelayo emaqeleni kanye ezingwadule ngaphezulu - izinhlekelele zemvelo noma ukungacabangeli umsebenzi homo Sapiens? Phela, ukufudumala kwembulunga yonke, okuyinto ishintsha indlela ka yolwandle, futhi hhayi ngaphandle kokuqondiswa umuntu. Kuyinto okudiliza ngisho nezimila okuncane nezilwane ezihlukahlukene ehlane, sandla okwengeziwe futhi okusheshayo omiswe umhlabathi ogwadule futhi ezindaweni elakhelene, waliguqula esidlule esikhaleni ezingaphili.

Yiqiniso, ndoda ibizwa ngokuthi uhlakaniphile futhi imisebenzi yakhe ayiwona elimazayo njalo. Nature has amandla athile self-ukulondolozwa, futhi inkolelo ikusasa eliqhakazile hhayi ehlisiwe. Londoloza ubunjalo Umhlaba kungaba indlela olunzulu ukuze ukuxazulula le nkinga, ukubamba iqhaza kuwo wonke amazwe. Futhi-ke, phakathi kwazo zonke okusongelayo emaqeleni kanye ezingwadule, emigomweni ziza kuqala. Futhi Ngokwesibonelo okusobala iyona asikiwe isikhathi nguHulumende iziteshi Ukraine eCrimea wokunisela. Waba yini umphumela wesibindi lezi zenzo kungaba nesomiso, enamandla okubhubhisa izindawo ezinkulu umhlabathi olimekayo, lapho siqashe abakhileyo nhlonhlo ebhekene asemaqeleni YaseCrimea. Okuningi - ngaphezulu. Kusongelwa umnotho wokwelusa njengoba nesomiso kuholela ukwehla inani feed. Lesi isibonelo kanye nenqubomgomo ezingahlakaniphile imisebenzi yabantu engenangqondo kanyekanye. Kule ndaba, siphawula ukuthi akunakwenzeka ukuba ukufezekisa imiphumela emihle emkhakheni kwezomnotho kazwelonke ngenxa ukubhujiswa abanye. Isibonelo ukuthuthukiswa ukukhiqiza of oluthambile igesi, angabulala hhayi kuphela kulowo mhlabathi omnyama namanzi, kodwa ukuphila ngokwako kula mazwe zikwenza.

Akusiyona yonke into Akusizi ngakho

Kodwa angifuni ukukhuluma nje ngalokho okusongelayo emaqeleni kanye ezingwadule, kanye zonke emvelweni yomuntu. Kunezindlela amasu okuningi esungulwe ukuyeka umhlaba ukuguguleka kwenhlabathi. Kukhona nethemba isivumelwano wonke amazwe on ukuqedwa osenyameni emkhathini izinto elimazayo enesandla thinning of ungqimba lwe-ozone Zomhlaba, futhi ngenxa yalokho, okuholela ukufudumala kwembulunga yonke - kungcono ingqondo yomuntu. Vikela asemaqeleni nethafa kungaba, ngokwengxenye enkulu, phakathi kwemingcele ezungeze imibuso kwelinye izwe. Kulokhu, isici esibaluleke iyona ukutholakala tisebenti leticeceshiwe letinemakhono kakhulu, kanye nekhono eyisebenzisa izixazululo ezinengqondo futhi ewusizo ekuphileni. Omunye izindlela zokunqanda ukuguguleka kwenhlabathi, elele phezu, zitshala windbreaks, ngenkasa yokufakelwa, nokugwema ukusetshenziswa amakhemikhali ayingozi ezinikeza imiphumela ngokushesha. I indima ebalulekile eyadlalwa ukusungulwa zindawo ezivikelwe, nemikhawulo ukucabangela izinhlobo ezithile zomsebenzi womuntu. Uma esiqiwini yasungulwa endaweni ehlane, asibekela amachibi yokufakelwa kuhlobisa landscape futhi enothisa flora sendawo ezilwaneni nasezimileni.