Muva nje, izinguquko zesimo sezulu emhlabeni seziqale ukuthinta kakhulu izinto zemvelo, futhi, ngokufanele, umkhakha wezolimo. Ososayensi bakha izindlela ezahlukahlukene zokulawulwa kwesimo sezulu.
Isipiliyoni samazwe angaphandle
EYurophu, eminyakeni eminingana edlule, uhlelo lwakhiwa futhi lwasetshenziswa, ngokusho ukuthi kwenziwa kanjani ukuguquguquka kwesimo sezulu, ngesabelomali sezigidigidi ezingama-20. I-United States of America nayo yamukele isu lokuxazulula izinkinga zomkhakha wezolimo:
- ukulwa nezinambuzane eziyingozi;
- ukuqedwa kwezifo zezitshalo;
- ukwanda kwendawo etshaliwe;
- ukwenziwa ngcono kwezimo zokushisa kanye nomswakama.
Izinkinga zezolimo eRussia
Uhulumeni waseRussia ukhombise ukukhathazeka ngesimo sezolimo ezweni. Isibonelo, kumongo wezinguquko zesimo sezulu emhlabeni jikelele, kuyadingeka ukuthi kuthuthukiswe izinhlobo ezintsha zezitshalo ezizokhipha isivuno esikhulu emazingeni okushisa aphakeme kakhulu nasemswakeni ophansi womoya.
Ukukhuluma ngezinkinga zasendaweni, ensimini yeNingizimu yeRussian Federation naseWestern Siberia kunenani elikhulu kakhulu lemikhakha esomile okwamanje. Ukuxazulula le nkinga, kuyadingeka ukuthuthukisa uhlelo lokunisela amasimu, ukusabalalisa kahle nokusebenzisa imithombo yamanzi.
Kuyathakazelisa
Ochwepheshe babheka isipiliyoni sabalimi baseChina abatshala ukolweni we-GMO njengolusizo. Akudingi ukuchelela, amelana nesomiso, ayingeni ezifweni, izinambuzane azikonakalisi, futhi isivuno sezinhlamvu ze-GMO siphezulu. Lezi zitshalo zingasetshenziswa futhi ekudleni kwezilwane.
Isixazululo esilandelayo sezinkinga zezolimo ukusetshenziswa kahle kwezinsizakusebenza. Ngenxa yalokho, impumelelo yomkhakha wezolimo incike kubasebenzi abakule ndawo yezomnotho, kanye nempumelelo yesayensi, kanye nenani lezezimali.
