#Izibulala-zinambuzane #GreenhouseFarming #Ukungcoliswa Kwemvelo #WaterQuality #Agricultural Regulations
Ophenyweni lwakamuva olwenziwe yiPesticide Action Network (PAN) Europe, mayelana nokutholakele mayelana nokungcoliswa kwezibulala-zinambuzane kumasampula amanzi azungeze izakhiwo ezibamba ukushisa kuye kwavela. Lolu cwaningo, oludlulele eBelgium, eNetherlands, eSpain naseJalimane, luphakamise izinsimbi ezibalulekile emphakathini wezolimo.
Enye yezindawo okugxilwe kuzo ocwaningweni bekuse-Belgium, ikakhulukazi eduze kwase-Sint-Katelijne-Waver, Isifundazwe sase-Antwerp. Amasampula aqoqwa emfuleni omncane ozungezwe ama-greenhouse complex, izimfunda, nezakhiwo eziseduze. Ukwengeza, amachibi amanzi emvula kanye nomthombo wendawo kwahlolwa, okuveza iqiniso eliphazamisayo.
Phakathi kokutholakele, kutholwe izibulala-zinambuzane ezihlukene ezingama-33, ezinye kuyizinto ezivinjelwe ukusetshenziswa. Nakuba amazinga ezibulala-zinambuzane ngazinye engazange adlule izindinganiso zikazwelonke noma zaseYurophu ngekhwalithi yamanzi, ukugcwala okunqwabelanayo kuveza isizathu esikhulu sokukhathazeka, njengoba kugqanyiswe yi-PAN Europe.
Ngokuqondile, ucwaningo lwembule ukugxila okuhlanganisiwe kwezibulala-zinambuzane ezifinyelela kuma-micrograms angama-90 ilitha ngalinye emanzini angaphezulu ngaphakathi kweBelgium. Amanzi emvula, avame ukubonwa njengomthombo ohlanzekile, aphinde atholakala equkethe izibulala-zinambuzane, namazinga afinyelela ku-21 microgrammes ilitha. Lezi zibalo ziwudlula kude umkhawulo osanda kuhlongozwa wama-micrograms angu-0.5 ilitha yenani eliphelele lezibulala-zinambuzane emanzini angaphezulu, okugcizelela ubucayi benkinga.
I-Belgium iqhamuke njengephambili ekungcolisweni kwezibulala-zinambuzane phakathi kwamazwe acwaningwe, lapho kutholwe ukugcwala kwe-fluopicolide kwama-micrograms angu-47 ilitha ngesikhathi sokuhlolwa kokuqala, okuyisibalo esiphathelene nesaqhubeka kumasampula amaqoqo alandelayo.
Imithelela yalokhu okutholakele ijulile, okubonisa ukuthi izibulala-zinambuzane ziyaphunyuka ezindleleni okuthiwa “ezivalekile” njengezindlu zokugcina izithombo. I-PAN Europe igcizelela isidingo esiphuthumayo sokulungiswa kwemithetho kuwo womabili amazinga aseYurophu nawezwe ukuze kubhekwane nalolu daba olucindezelayo.
Ngaphezu kwalokho, i-PAN Europe igcizelela ukuthi imithetho elawula ukusetshenziswa kwezibulala-zinambuzane ngaphakathi kwezindlu ezibamba ukushisa akufanele ixege kunaleyo yokufakwa ngaphandle. Lesi simo sibonisa isidingo esibalulekile sezinyathelo eziqinile zokunciphisa ukungcoliswa kwezibulala-zinambuzane nokuvikela impilo yemvelo.
Izambulo zokungcoliswa kwezibulala-zinambuzane ezizungeze i-greenhouse complexes zisebenza njengesikhumbuzo esiqinile sokusongela kwemvelo okungabonakali okubangelwa izinqubo zezolimo. Isinyathelo esiphuthumayo siyadingeka ukuze kubhekwane nalolu daba ngokugcwele, ngemithetho eqinile kanye nokuqapha okuthuthukisiwe kubalulekile ukuze kuncishiswe ukungcoliswa okwengeziwe nokulondoloza ikhwalithi yamanzi.