Yethula:
Inkinga yezemvelo yomhlaba wonke isifinyelele izinga elishaqisayo, okubangela isinyathelo esiphuthumayo sokuvikela iplanethi yethu nemithombo yayo eyigugu. Njengoba sibhekene nemiphumela yokushintsha kwesimo sezulu kanye nokungcoliswa komhlaba, ososayensi nabacwaningi baya ngokuya behlola izixazululo ezintsha zokunciphisa ukulimala kwemvelo. Obunye ubuchwepheshe obuthembisayo ukukhishwa kwezitshalo. Kulokhu okuthunyelwe kwebhulogi, singena sijula emhlabeni wezikhishwe zezitshalo namandla azo okuvikela imvelo.
Yiziphi izitshalo ezikhishwe?
I-Phytoextraction ibhekisela ohlelweni lokuthola izinhlanganisela ezibalulekile ezifana namafutha noma izithako ezisebenzayo ezivela ezingxenyeni ezihlukahlukene zezitshalo. Ngokuthuthuka kwezobuchwepheshe, le ndlela isithuthukisiwe yaba indlela ephumelelayo, esimeme, futhi evumelana nemvelo ukuze kukhishwe inhlobonhlobo yezinto ezisetshenziswayo ezihlukene.
Izinzuzo Zemvelo:
Izitshalo ezikhishwe izitshalo zinezinzuzo eziningi zemvelo, okuzenza zibe ithuluzi elibalulekile ekulweni nokucekelwa phansi kwemvelo. Okokuqala, inikeza enye indlela kumakhemikhali okwenziwa avame ukusetshenziswa ezimbonini ezifana nemithi, izimonyo nemikhiqizo yokuhlanza. Ngokusebenzisa izinhlanganisela ezithathwe esitshalweni, sinciphisa ukuthembela kwethu kumakhemikhali okwenziwa ayingozi, sinciphisa umthelela wawo omubi kuzinto eziphilayo.
Ngaphezu kwalokho, ukukhishwa kwezitshalo kukhuthaza ukusetshenziswa okuqhubekayo kwemithombo yemvelo. Esikhundleni sokuvuna isitshalo sonke, ososayensi bangagxila ekukhipheni izinhlanganisela ezithile, banciphise umthelela ezinhlobonhlobo zezitshalo. Le ndlela eqhubekayo iqinisekisa ukuvikelwa kokuhlukahluka kwemvelo kanye nokulingana kwemvelo endaweni yethu.
Isicelo sokuvikela imvelo:
Izitshalo ezikhishwayo zinamandla amakhulu emizamweni eyahlukene yokonga imvelo. Isibonelo, ukukhipha amafutha abalulekile ezitshalweni ezifana ne-eucalyptus, i-lavender noma isihlahla setiye kuyindlela engokwemvelo neqhubekayo yokukhiqiza izibulala-zinambuzane ezisebenzayo nezixoshayo. Ngokusebenzisa amandla alezi zitshalo, singakwazi ukulwa nezinambuzane ngaphandle kokusebenzisa amakhemikhali ayingozi emvelweni nempilo yabantu.
Ngaphezu kwalokho, okukhishwe kwezitshalo kungadlala indima ebalulekile enqubweni yokuhlanza amanzi angcolile. Abacwaningi bathole ukuthi izakhi zezitshalo ezithile zinamandla okumunca izinsimbi ezisindayo nokunye ukungcola emanzini. Ngokuhlanganisa okukhishwe kwezitshalo ezinhlelweni zokuhlanza amanzi, singasusa ngempumelelo ukungcola futhi sinciphise umthelela wemfucuza yezimboni emanzini.
Ekuphetheni:
I-Phytoextraction isibe yithuluzi elibalulekile lokuvikela imvelo ngenxa yesimo sayo esimeme, ukunciphisa ukuncika kumakhemikhali okwenziwa, kanye nokusetshenziswa okungenzeka emikhakheni ehlukahlukene. Njengoba sibhekana nezinselele ezibangelwa ukuguquguquka kwesimo sezulu kanye nokungcola, ukusetshenziswa kwezitshalo zezitshalo kufanele kuqhutshekwe kubhekwe futhi kuthuthukiswe. Ngokusebenzisa amandla ezitshalo, singakha ikusasa elinempilo, eliluhlaza, neliluhlaza ezizukulwaneni ezizayo.
Isikhathi sokuthumela: Jul-27-2023
