Iingxaki kokusingqongileyo planethi. iingxaki zokusingqongileyo wonke umhlaba: imizekelo

Wonke umntu mihla on Earth uyazi ukuba iingxaki zokusingqongileyo planethi - wesibetho zenkulungwane yama-21. Kwakhona, abaninzi bacinga malunga ulondolozo kunye nokubuyiselwa lokusingqongileyo. Ngenxa kungenjalo izizukulwana ezizayo ziya kufumana kuphela kumphezulu engenabomi.

Elinye ijoni endle!

Kusenokwenzeka ukuba ubuncinane kanye ebomini babo, ngamnye kuthi sizibuze umbuzo othi: "? Ziziphi iingxaki zokusingqongileyo umhlaba, kukho ngoku yaye yintoni endinokuyenza uzisombulule" Kubonakala, eneneni, ukuze abe ngumntu nje omnye? Noko ke, ngamnye kuthi akwazi kakhulu. Okokuqala, ukuqala eyakho "anyamekele" kokusingqongileyo. Umzekelo, ulahle inkunkuma ezityeni reserved ngqo, kwaye akayi kuba akufuneki bade ukunikela ingqalelo ukwahlulwa inkunkuma nezinto ezithile (iglasi kwitanki mnye, kunye zeplastiki - kwindawo enye). Ukongeza, ungakwazi ukulungisa kancinane kunciphisa imfuno yombane, kunye nezinye izibonelelo (amanzi, irhasi) yayifuneka ukuhlala obutofotofo. Xa kunjalo, ukuba ngaba umqhubi kwaye eme phambi kokuba ukhetho isithuthi efanelekileyo, kufuneka sinikele ingqalelo iimoto, ezo enesiqulatho esezantsi iikhompawundi olonakalisayo kwi iigesi zeemoto. Kwakhona kuza kubakho echanekileyo - kokubini ngenxa kuni, umhlaba uphela - imali encinane injini efakwe kwi imodeli kumatshini ekhethiweyo. Ke kaloku, ngenxa yoko, amafutha ukusetyenziswa ephantsi. Loo nto ilula kwaye zifikeleleke kubo bonke iziganeko umntu, singakwazi ukusombulula iingxaki zokusingqongileyo nazo kulo mhlaba.

Sinceda ihlabathi

Noko ke, phezu kwayo yonke into okhankanywe ngaphambili, akuyi kuba andindedwa kulo mlo. Ngokuqhelekileyo, le nkqubo ithi ezininzi mihla ijolise iingxaki ezaziwayo-kakuhle kokusingqongileyo yomhlaba kwaye, kakade, iindlela uzisombulule. Ukongeza, kukho inkqubo ze esebenzayo, leyo ijolise ukunciphisa kwamahlathi nokutshatyalaliswa enezityalo nezilwanyana ezinqabileyo. Noko ke, umgaqo-nkqubo onjalo amagunya ehlabathi gqitha yaye ikuvumela ukuba ukudala iimeko ubomi obuqhelekileyo yabantu, leyo ayithethi kungqubana yendalo.

Iingxaki kokusingqongileyo planethi: uluhlu

abaphengululi Modern ziye zachongwa umyalelo amashumi eziliqela imiba engundoqo ezifuna ingqwalasela eyodwa. Ezi iingxaki zehlabathi zokusingqongileyo planethi zibangelwa utshintsho kwimeko-bume yendalo. Abo ke, la odalwe ziintlekele okubuhlungu zendalo, ngokunjalo okwandayo yokuchatshazelwa ngabantu. Iingxaki zokusingqongileyo uluhlu planethi elula ngokwaneleyo. Enye kwephambili ungcoliseko emoyeni. Ngamnye kuthi ukususela ebuntwaneni uyazi ukuba, ngenxa okuqulethwe ipesenti ethile oksijini kwisithuba umoya umhlaba, siyakwazi ukusebenza ngesiqhelo. Noko ke, yonke imihla senza nje ukuziphelisa ioksijini, kodwa niwukhuphe carbon dioxide. Ke kaloku kukho izityalo kunye mveliso ehlabathini lonke romp iimoto kunye izithuthuthu, saphaphazela ezabe inkqonkqoza yimiqolo kaloliwe. Zonke ezi zinto zichazwe ngasentla ngexesha lomsebenzi ukukhululwa izinto ukwakhiwa kwawo kuchazwa, leyo aggravates imeko kuphela kwaye kwandisa iingxaki zokusingqongileyo uMhlaba. Ngelishwa, nakubeni lemveliso mihla baxhotyiswe zamvanje eziqhubekayo kwiinkqubo zonyango, ubume elibala kancane isihla ngokuhla.

kwamahlathi

Ukususela Kakade ibhayoloji esikolweni, siyazi ukuba abameli enezityalo igalelo nokugcina intsalela izinto kwi-atmosfera. Ngenxa iinkqubo zendalo, ezifana photosynthesis, imimandla eluhlaza boMhlaba, kungekhona umoya kuphela kwisono ezingcolisa, kodwa ngokuthe ngcembe ahlanganiswe oksijini. Ngoko ke, kulula ukucinga ukuba ukutshatyalaliswa enezityalo, emahlathini ezithile, kwenyusa kuphela iingxaki zehlabathi kokusingqongileyo planethi. Ngelishwa, umsebenzi kwezoqoqosho uluntu kukhokelela ekubeni isithole lwenziwa ngomlinganiselo omkhulu, kodwa wemvula kwamabala eluhlaza hayi kaninzi lwenziwa.

Ukuncitshiswa umhlaba ochumileyo

iingxaki ezinjalo kokusingqongileyo neplanethi ziziphumo kwamahlathi okhankanywe ngaphambili. Ukongeza, ukusetyenziswa ngokungafanelekanga yoomatshini ezahlukeneyo kwezolimo kunye nokulima engachanekanga kukhokelela ekubeni kwamanani wangaphezulu. Kunye zinambuzane kunye nezinye nezichumiso imichiza iminyaka emininzi kuphela bonakalise umhlaba, kodwa zonke izinto eziphilayo, yimizekeko enxulumene nayo. Kodwa ke, njengokuba usazi, layers umhlaba ochumileyo athi afumaneke kakhulu ngakumbi ngoka amahlathi. Kuya kuthatha kwenkulungwane ngaphezu kwesinye ukugqibezela ukutshintshwa inshorensi komhlaba elahlekileyo.

Ukuncitshiswa kwemithombo yamanzi

Ukuba wabuza: "Yintoni na iingxaki zokusingqongileyo planethi eyaziwa?", Unelungelo ukukhumbula nangoko amanzi anika ubomi. Enyanisweni, kweminye imimandla sele lifumana ukunqongophala nokoyika icebo. Kwaye phezu kwexesha, kwimeko enjalo kuya kuyenza mandundu kuphela. Ngenxa yoko, vyshepredstavlennaya isihloko unako kuqwalaselwa enye yezinto ezibalulekileyo kuluhlu "iingxaki kokonakaliswa kulo mhlaba." Imizekelo yokusetyenziswa kwamanzi ngokungafanelekanga inokufumaneka yonke. Namachibi nemifula zonke iintlobo zongcoliseko ngamashishini mveliso kunye nesiphelo ukusetyenziswa kwemithombo yobutyebi ngaphandle kolondolozo kwinqanaba indlu. Ngoko ke, amanzi nokuba amaninzi ngoku zendalo zivaliwe kwiindawo lokuqubha. Noko ke, musa ukunqanda iingxaki zokusingqongileyo nazo kulo mhlaba. Olu luhlu luya njengoko mhlathi ulandelayo.

Kwanokupheliswa enezityalo nezilwanyana

Izazinzulu ziqikelela ukuba kwihlabathi lanamhlanje esifa yonke iyure yommeli isilwanyana okanye izityalo ubomi kulo mhlaba. Kubalulekile ukukhumbula ukuba izenzo ezinjalo bayabandakanyeka kuphela abangenamvume, kodwa abantu abaqhelekileyo abacinga ukuba abemi ezilungileyo kwilizwe labo. abantu Daily woyisayo intsimi entsha ngakumbi nangakumbi ukuze kwakhiwe izindlu zabo, kwakunye ukusetyenziswa zolimo nezeefektri. Kwaye ke imfuyo kufuneka ukuba bafudukele kumazwe ezintsha, okanye afe, ekhohlo ukuya ubomi ecosystem ezichithakeleyo izinto anthropogenic. Phakathi kwezinye izinto, kufuneka ukhumbule ukuba zonke ezi zinto zingasentla kwakhona ichaphazele imeko enezityalo nezilwanyana, bobabini zangoku kunye elizayo. Umzekelo, ungcoliseko lwamanzi, kwamahlathi, ngoko kukhokelela yokuduka izilwanyana kunye nezityalo ezahlukeneyo zehlabathi, ezisetyenziswa ukubona izinyanya zethu. Nkqu kwiminyaka elikhulu edluleyo iintlobo ezininzi zehla kakhulu phantsi kwempembelelo ngqo okanye engangqalanga zinto anthropogenic.

Iqokobhe sokhuselo Earth

Ukuba kukho umbuzo: "Yintoni na zaziwa ngoku iingxaki zokusingqongileyo emhlabeni," wamkhumbula ngoko umngxuma ozone ngokulula. ulawulo Modern yemisebenzi yoqoqosho yabantu ibandakanya ukhetho kwezinto ezithile ezenza olindelwe yeqokobhe zikhusela Umhlaba. Ngenxa yoko, ukuyilwa ebizwa ngokuba "imingxuma" entsha, kwakunye nokwanda kummandla zikhona. Abantu abaninzi bayazi le ngxaki, kodwa wonke umntu uyayiqonda indlela ungalucima. Kwaye ke ukutshatyalaliswa ozone kukhokelela ekubeni phezu komhlaba ufikelela radiation eziyingozi solar, nto leyo ichaphazela zonke izinto eziphilayo.

kohlaza

iingxaki Global zokusingqongileyo thaca ngaphambili, ukuba imzisele kuphuhliso sisihelegu inamandla. Sithetha kohlaza. Ngenxa yokuba izenzo engalunganga kwezolimo, kwakunye ungcoliseko lwamanzi kunye kwamahlathi, kukho ukukhukuliseka ngokuthe ngcembe wangaphezulu, kutsalwe imihlaba kunye nezinye iziphumo ezibi, phantsi kwempembelelo apho malaphu emhlabeni ezivakala hayi kuphela ukusetyenziswa kwixesha elizayo ngeenjongo zorhwebo kodwa ukuhlala abantu.

Ukuncitshiswa kwezibonelelo kwezimbiwa

Umxholo efanayo lukhona kuluhlu "iingxaki kokonakaliswa kulo mhlaba." Dwelisa izibonelelo ezisetyenzisiweyo okwangoku kakhulu lula. Le oyile, amalahle, zonke iintlobo ngeentlobo, umgquba, irhasi kunye nezinye kumalungu somgquba iqokobhe eqinileyo yomhlaba. Izazinzulu ukuqikelela ukuba kwiminyaka elikhulu elandelayo zolondolozo yezimbiwa kufika esiphelweni. Ngoko ke, abantu baqalisa ukuba ziphumeze ngenkuthalo technology ukuba zisebenza lwemithombo ehlaziyekayo njengomoya, ilanga, ekuphakameni kunye nabanye. Kunjalo, ukusetyenziswa kwemithombo zichaseneyo zisencinci kakhulu xa kuthelekiswa ngaphezulu eqhelekileyo kunye zemveli. Ngokuphathelele le miba, oorhulumente mihla ukuphumeza iinkqubo zenzuzo ezahlukeneyo negalelo ngozalisekiso olungcono imithombo yamandla kushishino kunye nobomi bemihla ngemihla abemi abaqhelekileyo.

yokugcwala

Kwinkulungwane lokugqibela jikelele kukho ukwanda kakhulu kwenani labantu. Ngokukodwa, kwithuba leminyaka nje-40, abemi ihlabathi liye kabini - abantu abathathu ukuya ezigidi ezintandathu. Izazinzulu ukuqikelela ukuba ngo 2040 eli nani liya kufikelela ezisithoba billion, nto leyo, ekuhambeni kwexesha iza kukhokelela yokunqongophala ingakumbi nokoyika ukutya, ukunqongophala kwamanzi nombane resources. Ngokuphawulekayo kwandisa inani labantu abaphila ubuhlwempu. Kuya kubakho ukwanda kwezifo ezibulalayo.

inkunkuma eqinileyo kamasipala

Xa abantu namhlanje kuveza imihla kilograms eziliqela zenkunkuma - eli tin iitoti zokutya agcinwe neziselwayo, polyethylene, kunye negilasi, kunye nezinye inkunkuma. Ngelishwa, ngalo mzuzwana yabo kwakhona ukusetyenziswa-ikhutshwa phandle kuphela kumazwe kunye umgangatho ophuhliswe kakhulu lokuphila. Kuzo zonke ezinye inkunkuma efana ilahlwe kugcwaliswa amadama ngamanzi, ndawo leyo edla ithatha indawo enkulu. Kumazwe nge umgangatho ophantsi wokuphila kuyo udoti uya kulala ezitratweni. Oku kunegalelo nje kuphela ungcoliseko lomhlaba namanzi, kodwa kwandisa ukukhula iintsholongwane yayintsholongwane eyosulela, nto leyo yenza ukuba izifo ezihlasela zosulele futhi kwesinye ngokubanzi. Kufuneka kuqatshelwe ukuba umoya nkqu koMhlaba izaliswe iitoni kobutyobo eseleyo emva kokuba Vantshwa ixhokonxa zophando, kanti iziphekepheke kwi nobukhulu bendawo yonke. Kwaye ukuba balahle zonke ezi imizila zezinto ezenziwa luluntu ngendlela yemvelo kunzima, kufuneka ziphuhliswe iindlela ezisebenzayo inkunkuma eqinileyo. Abaninzi ilizwe nokusebenzisa iinkqubo zesizwe ukuba negalelo izixhobo ukwanda legkopererabatyvaemyh.