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Ukuqapha ikhwalithi yamanzi okuphumelelayo kuyisici esibalulekile samasu ezempilo yomphakathi emhlabeni jikelele.
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Izinzwa zenhlabathi ezihlakaniphile zinganciphisa umonakalo wemvelo ovela kumanyolo
Imboni yezolimo iyisizinda sokusungula izinto ezintsha kwezesayensi nobuchwepheshe. Amapulazi anamuhla neminye imisebenzi yezolimo ihluke kakhulu kweyesikhathi esidlule. Ochwepheshe kulo mkhakha bavame ukuzimisela ukwamukela ubuchwepheshe obusha ngezizathu ezahlukahlukene. Ubuchwepheshe bungasiza ekwenzeni...Funda kabanzi -
Umphumela wezinzwa zenhlabathi ezitshalweni ezifakwe emabhodweni
Izitshalo zasekhaya ziyindlela enhle yokwengeza ubuhle ekhaya lakho futhi zingakhanyisa ngempela ikhaya lakho. Kodwa uma ulwela ukuzigcina ziphila (naphezu kwemizamo yakho emihle kakhulu!), kungenzeka ukuthi wenza la maphutha lapho utshala izitshalo zakho. Ukuphinda utshale izitshalo kungase kubonakale kulula, kodwa iphutha elilodwa lingashaqisa ...Funda kabanzi -
Ubuchwepheshe benzwa yegesi yesizukulwane esilandelayo obuphakanyisiwe ezindaweni zezimboni nezokwelapha
Ephepheni elishicilelwe kuyi-Journal of Chemical Engineering, ososayensi baphawula ukuthi amagesi ayingozi njenge-nitrogen dioxide asakazeke kakhulu ezindaweni zezimboni. Ukuphefumula i-nitrogen dioxide kungabangela izifo ezinzima zokuphefumula ezifana ne-asthma kanye ne-bronchitis, okusongela kakhulu impilo yabantu...Funda kabanzi -
I-Iowa House ivuma ukuncishiswa kwesabelomali okungenzeka kwezinsiza zamanzi e-Iowa
INdlu Yabameleli base-Iowa idlulise isabelomali yasithumela kuMbusi uKim Reynolds, owayengaqeda ukuxhaswa kukahulumeni kwezinzwa zekhwalithi yamanzi emifuleni nasemifuleni yase-Iowa. INdlu ivote ngo-62-33 ngoLwesibili ukuze kuphasiswe iFayile yeSenate 558, umthethosivivinywa wesabelomali ohlose ezolimo, izinsiza zemvelo kanye...Funda kabanzi -
Ukubaluleka Kokufaka Izinhlelo Zokuqapha Ukudilika Kwenhlabathi
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Ukuqapha igesi yemvelo
Izinzwa zegesi zisetshenziselwa ukuthola ukuthi kukhona amagesi athile endaweni ethile noma amathuluzi angalinganisa ngokuqhubekayo ukugcwala kwezingxenye zegesi. Ezimayini zamalahle, uphethiloli, amakhemikhali, omasipala, ezokwelapha, ezokuthutha, izinqolobane, izindawo zokugcina impahla, amafektri, izindawo...Funda kabanzi -
Ukungcoliswa Kwamanzi
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