Isihlahla se-Kiri: Isixazululo esiluhlaza sokulwa nokushintsha kwesimo sezulu nokubuyisela imvelo

Esinye sezixazululo zokulwa ukuguquka kwesimo sezulu kanye nokufudumala kwembulunga yonke kungukwanda kwezindawo ezinamahlathi. Lokhu kungenxa yokuthi izihlahla zimunca i-CO2 esiyikhipha emisebenzini yethu nasezokuthutha. Izindawo eziluhlaza ezengeziwe ezikhona emhlabeni, kulapho kuzongenwa khona i-CO2.

Noma kunjalo vikela amahlathi futhi wandise amahektha awo Kubalulekile ngekusasa lethu, abantu bayaqhubeka nokugawula amahlathi ukuze bakhiqize izinkuni noma bahwebe ngendawo yabo. Kuzo zonke izinhlobo zezihlahla, eyodwa ikakhulukazi igqama ngamandla ayo ekulweni nokushintsha kwesimo sezulu: iKiri.

Isimo sezwe samahlathi

Kuwo wonke umhlaba bayagawulwa futhi babhujiswe cishe amahektha ayizigidi eziyi-13 ngonyaka, ngokusho kwedatha ye-UN. Naphezu kokuncika ezihlahleni ukuze ziphefumule futhi zilondoloze ibhalansi yethu yemvelo, abantu bayaqhubeka nokuzibhubhisa. Izitshalo nezihlahla zingamaphaphu omhlaba, zinikeza umoya-mpilo esiwudingayo ukuze siphile.

Umuthi osisizayo ekulweni nokuguquka kwesimo sezulu

Isihlahla esinikeza ithemba elikhulu ekulweni nokuguquguquka kwesimo sezulu yi I-Kiri, owaziwa nangokuthi ngokwesayensi UPaulownia tomentosa noma Empress tree. Kusukela eChina, lesi sihlahla singadlula Amamitha ayi-27 ukuphakama, eneziqu eziphakathi kwamamitha angu-7 kuya kwangu-20 ububanzi, namaqabunga afinyelela kumasentimitha angu-40 ububanzi.

I-Kiri ivame ukukhula ezindaweni eziphakeme ezingaphansi kwamamitha angu-1.800 futhi ingachuma kokubili ezweni elilinyiwe nasendle. Kodwa-ke, into emangalisa kakhulu ngalolu hlobo yikhono laso lokumunca i-CO2: imunca i-CO10 ephindwe ka-2 kunanoma yisiphi esinye isihlahla, okwenza kube umngane obalulekile ekulweni nokufudumala kwembulunga yonke.

Ukwengeza, iKiri ihlanza inhlabathi engavundile. Njengoba ikhula, amaqabunga ayo amakhulu, ane-nitrogen eningi anikeza izakhi emhlabathini ozungezile, okwenza ngcono izinga layo. Le nqubo yokuvuselela ibalulekile ekubuyiseleni izindawo ezonakele noma ezingcolisiwe, into izihlahla ezimbalwa ezingayenza ngokuphumelelayo. Ngenxa yomthamo wayo omkhulu we-photosynthesis, ikhipha umoya-mpilo omningi, okuphumela ekubeni a ukubuyisela ngokushesha ibhalansi ye-O2-CO2.

Ukukhula okusheshayo nokumelana

Ukukhula kweKiri kuyamangalisa. Eminyakeni eyisishiyagalombili nje, singafinyelela ubukhulu obufinyelelwa isihlahla se-oki ngeminyaka engu-40, sinciphise isikhathi sokutshalwa kabusha kwamahlathi ngengxenye yesithathu. Lokhu kusho ukuthi isihlahla seKiri singakhula ngokwesilinganiso 2 cm ngosuku ezimweni ezifanele, ezingagcini nje ngokufaka isandla ekutshalweni kabusha kwamahlathi ngokushesha, kodwa futhi nokumelana okukhulu nezinhlekelele zemvelo ezifana nemililo, ngenxa yekhono layo lokuvuselela ngokushesha isimiso sayo sezimpande.

Lesi sihlahla siyakwazi ahlume kuze kube kasikhombisa ngemva kokusikwa. Ngaphezu kwalokho, ikhula enhlabathini nasemanzini angcolile, ihlanza izindawo ezilimele endleleni yayo. Amandla ayo aphezulu okuvuselela kanye nokumelana nomlilo kuyenza ibe uhlobo oluqinile, olukwazi ukumelana nezimo zemvelo ezimbi.

Ukuzivumelanisa nezimo nezimfuneko zakho

I-Kiri ayigcini nje ngokukwazi ukumelana nomlilo, kodwa futhi ibekezelela izimo zokushisa ezishisayo: ingaphila kokubili ezimweni ezibandayo kakhulu zezulu. -20 C njengasekushiseni okukhulu kufika ku-45 ºC. Ukuzivumelanisa nezimo zezulu ezihlukahlukene kuyenza ibe ilungele ukutshalwa kabusha kwamahlathi ezindaweni eziningi.

Naphezu kokukwazi ukukhula emhlabathini ompofu noma ogugulekile, ikhula kahle kakhulu inhlabathi ejulile, ekhishwe kahle, okungcono udaka olunesihlabathi. Nakuba ingaphila emhlabathini ongavundile, ukukhula kuzohamba kancane uma kuqhathaniswa nenhlabathi evundile. Ukuthola amandla ayo aphezulu, iKiri idinga ukwesekwa ngomanyolo we-organic kanye nokunisela okuvamile.

Umsuka kanye nokusetshenziswa kwendabuko kwesihlahla seKiri

Ezikhathini zasendulo, iKiri yayibhekwa njengesihlahla esikhethekile eChina naseJapane. Ngokwesiko lamaShayina, isihlahla se-Empress sasivame ukutshalwa lapho intombazane izalwa. Njengoba isihlahla nentombazane zikhula ndawonye, ​​amaKiri kwakulindeleke ukuba asetshenziswe endodeni yakhe yomshado, anikeze izinkuni zezinto zokubaza.

EJapane, igama layo lisho "ukusika" futhi izinkuni zayo zisaziswa nanamuhla ngenxa yokukhanya nokumelana kwazo. Isetshenziswa kabanzi embonini yezinkuni, ikakhulukazi ekwenzeni ifenisha nemikhiqizo yezandla. Naphezu kokukhula kwayo ngokushesha, izinkuni zeKiri zisezingeni eliphezulu, okwenza ukusetshenziswa kwazo ekukhiqizeni i-biomass futhi kube insimu ekhulayo. Isetshenziswa njenge-biofuel ngokukhiqiza ama-pellets, angumthombo wamandla ohlanzekile futhi ophumelelayo.

I-Kiri kanye nomthelela wayo emvelweni

Umthelela omuhle weKiri emvelweni awubalulekile nje kuphela ngenxa yokuthi imunca inani elikhulu le-CO2, kodwa futhi ngoba amaqabunga ayo anikeza i-nitrogen emhlabathini, ithuthukisa izinga lomhlabathi futhi iyenze ifaneleke kakhulu ezinye izitshalo. Ngaphezu kwalokho, i-Kiri iwuhlobo lwamaphayona oluvikela ezinye izitshalo emvelweni, luzinzise umhlaba ngokumelene nokuguguleka futhi luthuthukise ukugcinwa kwamanzi enhlabathini.

Enye yezinhlelo ezaziwa kakhulu ekusetshenzisweni kweKiri yi "I-Kiri Revolution", iphrojekthi enkulu yokutshalwa kabusha kwamahlathi e-Texas efuna ukubuyisela inhlabathi engcolile nenciphile. Lolu hlobo lwephrojekthi lubonisa amandla e-Kiri okubuyisela izindawo ezonakele ngenkathi ikhiqiza izinkuni zekhwalithi ephezulu futhi ilwa nokushintsha kwesimo sezulu.

I-Kiri ayilona nje ithuluzi lokulwa nokushintsha kwesimo sezulu, kodwa futhi iyisixazululo semvelo esikwazi ukubuyisela imvelo, ukunciphisa ugwadule kanye nokuhlinzeka ngamathuba amasha omnotho ezifundeni ezamukelayo.