Ngenxa yemisebenzi yezomnotho yabantu, kukhona ukuqothulwa kwamahlathi emhlabeni jikelele okusongela ngokushabalala ukunyamalala kwezinhlobonhlobo zezinto eziphilayo. Omunye wemiphumela emibi yokugawulwa kwezihlahla okukhulu ukunyamalala kwezinto eziphilayo zemvelo ezithatha impilo. Ngaphezu kwalokho, ilahleka ngenani elikhulu lezinsizakusebenza esizisebenzisa nsuku zonke njengokukhiqizwa kwephepha sibonga ukhuni. Ngalesi sizathu ukugawulwa kwamahlathi sekuyithuluzi elibaluleke kakhulu lokuvuselelwa kwemvelo yehlathi. Ukugawulwa kwamahlathi kumane nje kuwukutshala kabusha izihlahla ezigawulwe ukuze kutholakale izici zemvelo zemvelo.
Kulesi sihloko sizokhuluma ngazo zonke izici zokutshalwa kabusha kwehlathi, ukubaluleka kwalo nokuthi kwenziwa kanjani.
Isidingo semithi
Into yokuqala okufanele siyikhumbule ukuthi sidinga izihlahla ukuze sikwazi ukuhlala kule planethi. Izihlahla zinikela ngenani elikhulu lezinsizakusebenza ze-ecosystem ezilusizo kubantu nakwimpilo yonke. Sizohlaziya ukuthi yimiphi imisebenzi esemqoka yezihlahla nokubaluleka kwazo:
- Zinikeza umoya-mpilo esiwuphefumulayo ngenqubo ye-photosynthesis. Kuyasiza futhi ukwehlisa inani lesikhutha emkhathini.
- Idlala indima ebalulekile ekwakheni imvelo yehlathi kanye nokunakekelwa kwemvelo.
- Ngenxa yobukhona bezihlahla, kungaba nezinhlobo eziningi zezilwane nezitshalo ezihambisana nazo.
- Kwakha indawo ekahle ye- Kungaba nezigaba ezahlukahlukene zamagciwane amancane adingekayo ukuze kube nokuvela kwezinto eziphilayo.
- Inikeza umthunzi nokugcinwa komswakama okwandisiwe. Kunezifundo ezahlukahlukene ezimaka ubudlelwano phakathi kobukhulu behlathi kanye nenani lemvula endaweni. Kungaphethwa ngokuthi lapho inani elikhulu lezihlahla likhula, umswakama uyanda futhi, ngakho-ke, makhulu amathuba emvula.
- Isiza ukwakheka kwenhlabathi futhi ivimbele ukuguguleka kwayo.
- Gwema ukonakala kwenhlabathi ngokunikela ngezinto eziphilayo kanye nezakhamzimba ezihlukile.
- Izinkuni zibaluleke kakhulu kwezomnotho nangamandla.
Ukugawulwa kwamahlathi nokubuyiselwa kwehlathi
Njengoba sishilo ekuqaleni kwendatshana, kunezinkinga ezinkulu ezihambisana nabantu ezidala ukubhujiswa kwezihlahla. Lokhu kungenxa yokungena ngemvume okukhulu esikalini somhlaba kokubili ekwakhiweni kwefenisha, iphepha kanye nokunye okude. Ngenxa yalokhu ukuqothulwa kwamahlathi kwenzeka. Lo mphumela udala inani elikhulu lemithelela kwezemvelo, kwezomnotho nakwezamandla emhlabeni jikelele. Khumbula ukuthi izihlahla ezimbalwa esinazo, ukuhlanzwa komoya kuncane. Lokhu kubangela ukuminyana okuphezulu kwamagesi abamba ukushisa emkhathini futhi kuyaqhubeka nokukhuphula amazinga okushisa aphakathi nendawo. Ngokwanda kwamazinga okushisa sihlanganisa imiphumela yokuguquka kwesimo sezulu.
Ukunyamalala kwezihlahla nakho kudala ukucekelwa phansi kwezindawo zemvelo lapho izinhlobonhlobo zezilwane nezitshalo nezitshalo zingakhula khona. Kulezi zinhlobo zezilwane nezitshalo sithola nentshisekelo yezomnotho kumuntu. Khumbula ukuthi izihlahla ziyadingeka empilweni. Uma lezi zihlahla zingakwazi ukwenza imisebenzi ebalulekile. Umuntu ubangela isikhathi ngasinye ukubhujiswa kwakhe ngendlela enkulu kakhulu. Ebhekene nale nkinga, kuvela umqondo wokutshalwa kabusha kwamahlathi.
Kodwa-ke, ukuhlaselwa kwamahlathi bekulokhu kuyinkinga ebangwayo. Kufanele wazi ukuthi kunezikhathi eziningi lapho imvelo enentshisekelo ephezulu yemvelo icekelwa phansi izinhloso zenhlalo nezomnotho. Noma kunjalo, izindawo ezinezinhlobo ezihlwempu zemvelo futhi ezikhulayo Ngokushesha. Ezikhathini eziningi lolu hlobo lwamahlathi lungadala ukungalingani ezinhlotsheni ezihlala emvelweni. Ngakho-ke, yize kunezikhathi lapho kufanele ukuthi ziphinde zenziwe kabusha izindawo ngezinga eliphakeme, inani lemvelo kufanele licatshangwe.
Ezimweni lapho kutshalwa kabusha kwamahlathi kwenziwa ezindaweni ezihlwempu, kuyathakazelisa ukutshala izinhlobo ezikhula ngejubane elikhulu futhi zisize ukuvuselela inhlabathi. Kumele futhi sibheke lezo zinhlobo ezikwaziyo ukuzivumelanisa ngokushesha nezimo zemvelo kanye nezindawo lapho zitshalwe khona.
Izinkinga zokutshalwa kwamahlathi
Ngokujwayelekile uma kukhulunywa ngokutshalwa kabusha kwamahlathi kunemibono emihle ngakho. Inkinga ukuthi kunezihloko eziningi ngalo mkhuba. Ukusha kwamahlathi kuya ngokuya kuba yingozi kakhulu kunakuqala. Noma ngabe siyini isizathu sokuvela komlilo, ngeke siphike ukuthi balolonga indawo futhi bayiguqula kakhulu. Lapho indawo ishile kukhona ezinye izinhlobo ezinjenge-oki o-cork ezinezici zokuzivumelanisa ngokushesha. Kodwa-ke, akusho ukuthi iqiniso lokuthi isihlahla se-oki sinamandla amakhulu okuzivumelanisa nezimo kufanele sitshalwe noma ikuphi. Ngokwesibonelo, uma ihlathi likaphayini livutha umlilo, ngeke liphinde ligcwaliswe ngesihlahla se-oki.
Lesi ngesinye sezinkinga ezinkulu ezenzeka namuhla ngamahlathi. Njengoba imiphumela yokutshalwa kabusha kwehlathi ingenakunikezwa ngokushesha, sibheka izitshalo ezikhula ngokushesha eziyizinhlobo ze-pyrophilic. Lezi zinhlobo zinezinzuzo ezithile zokuziphendukela kwemvelo ukuze zikwazi ukukhula ngendlela esheshayo lapho kunomlilo. Inkinga yokutshalwa kabusha kwamahlathi ezweni lethu ukuthi ikhono lamahlathi lokuvuselela livame ukubukelwa phansi. Elinye lamaphutha ajwayelekile ukucabanga ukuthi imvelo idinga usizo kubantu ukuze ikwazi ukulungisa izinkinga ezibangelwe. Lokhu kuphakamisa imisebenzi ethile yokutshalwa kabusha kwamahlathi ngemishini esindayo abagcina behlwanyela kuyo izinhlobo ezikhula ngokushesha ezingahlangene nakancane nesimo semvelo sokuqala.
Kumele sazi ukuthi uhlobo ngalunye ludlala indima ebalulekile emvelweni. Umsebenzi ongagcwaliswa nguphayini awufani ne-oki lukakhokho. Uma emvelweni kwakukhona izihlahla zikaphayini ngaphambilini ku-ecosystem, kuzoba ngasizathu simbe.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi mayelana nokutshalwa kabusha kwamahlathi nezinkinga zamanje.