Izindaba neNhlangano, Indawo
Ukuvikelwa kwemvelo ezweni lanamuhla
Ukuvikelwa kwemvelo kungenye yezinkinga zomhlaba jikelele, isixazululo esidinga isixazululo esibanzi nesisonke, ukufakwa kwesimiso sezinyathelo eziphumelelayo zokubuyiselwa kwemithombo yemvelo, ukuvimbela ukungcoliswa kwamachibi omhlaba kanye nomkhathi, ukutshala kwemithi , njll. Kwaphela iminyaka engaphezu kwekhulu, umuntu uye wachitha ngokungenangqondo imithombo yemvelo, futhi namuhla sekufikile isikhathi lapho siqaphela ukuthi izimvelo zeplanethi ayinakuphela futhi azidingi kuphela ukusetshenziswa okunengqondo kodwa futhi nokubuyiselwa.
Izici eziyinhloko ukuthi izakhamuzi ziqaphele ukungcoliswa komoya okubangela ukucwiliswa koqweqwe lwama-ozone womkhathi futhi kuholele "emthonjeni wokushisa okushisa," ukukhishwa kwezinto ezilimazayo olwandle, okuyiyona imbangela yokufa kwabakhileyo kuwo, ukwanda kwendwangu yokukhiqiza imfucuza engaqedi . Isigameko sokuthuthukiswa kwamafutha kwe-BP, okuholela enhlekeleleni yangempela yemvelo, yabonisa ukuthi kunesidingo esikhulu kangakanani sokuvikelwa kwemvelo kuyadingeka emkhakheni wamafutha negesi. Phela, kulo mkhakha wemboni noma yimuphi umonakalo uholela emiphumeleni enyantisayo, okungeyiphi imvelo ayikwazi ukubuyisela iminyaka.
Namuhla, ukuvikeleka kwemvelo kungenye yezindaba ezibaluleke kakhulu ohulumeni nezinhlangano zomphakathi zamazwe amaningi ezixazulula. Ososayensi bafuna ubuchwepheshe obuningi bokuthuthukiswa nokusetshenziselwa izinto zokusetshenziswa, ukuthuthukisa izakhiwo zokusebenzisa noma ukusebenzisa kabusha okulandelayo, ukuhlola ukuthi kungenzeka ukunciphisa inombolo kanye nokuhlushwa kwemikhiqizo eyingozi emkhathini, ukuzama ukusebenzisa imithombo yamandla ephephile kanye namafutha athile angokwemvelo.
Yimvelo engavumelekile yezinto eziphilayo ezingathinti imvelo kuphela
Ukuvikelwa kwemvelo eRussia eminyakeni yamuva kuye kwaba yinye yezindawo ezibalulekile zomgomo wasekhaya wombuso. Kuhilela ukuthuthukiswa nokuqaliswa kobuchwepheshe obusha, obuphephile bokukhiqiza, izinyathelo zokubuyiselwa kwemithombo yemvelo (izitshalo ezintsha nokunqunywa kokuwa, ukubuyiselwa kwenani labakhileyo ezinqolobaneni, ukusetshenziselwa okunengqondo kwemithombo yamaminerali, ukusetshenziswa kabusha kwezinsimbi ezihlukahlukene, njll). Kanye nalezi zinyathelo, inani lezindawo zokuvikela imvelo, amapaki kazwelonke kanye nezinqolobane zikhula.
Similar articles
Trending Now