IV. Ingabe indebe ye-ayisikhilimu yephepha iyahlangabezana nezindinganiso zemvelo zaseYurophu
1. Izidingo zemvelo zezinto zokupakisha ukudla eYurophu
I-European Union inezidingo eziqinile zemvelo zokusetshenziswa kwezinto zokupakisha ukudla. Lokho kungafaka okulandelayo:
(1) Ukuphepha kwezinto. Izinto zokupakisha ukudla kumele zihambisane nezindinganiso ezifanele zokuhlanzeka nokuphepha. Futhi akumelwe ziqukathe amakhemikhali noma ama-microorganism ayingozi.
(2) Okuvuselelekayo. Izinto zokupakisha ukudla kufanele zenziwe ngezinto eziphinde zisetshenziswe ngangokunokwenzeka. (Njengoba ama-biopolymer avuselelekayo, izinto zephepha eziphinde zisetshenziswe, njll.)
(3) Kunobungani nemvelo. Izinto zokupakisha ukudla kumele zihambisane nezindinganiso ezifanele zemvelo. Futhi akufanele zibe usongo emvelweni nasempilweni yabantu.
(4) Ukulawulwa kwenqubo yokukhiqiza. Inqubo yokukhiqiza izinto zokupakisha ukudla kufanele ilawulwe ngokuqinile. Futhi akufanele kube khona ukukhishwa kwezinto ezingcolisayo ezibangela umonakalo emvelweni.
2. Ukusebenza kwemvelo kwezinkomishi ze-ayisikhilimu zephepha uma kuqhathaniswa nezinye izinto
Uma kuqhathaniswa nezinye izinto zokupakisha ukudla ezisetshenziswa njalo, izinkomishi ze-ayisikhilimu zephepha zisebenza kangcono endaweni. Lezi zifaka phakathi okulandelayo.
(1) Izinto zingaphinde zisetshenziswe. Kokubili iphepha kanye nefilimu yokumboza kungaphinde kusetshenziswe. Futhi akufanele kube nomthelela omkhulu emvelweni.
(2) Izinto zokwakha kulula ukuzibolisa. Kokubili iphepha kanye nefilimu yokumboza kungabolisa ngokushesha nangokwemvelo. Lokho kungenza kube lula ukuphatha imfucuza.
(3) Ukulawulwa kwemvelo ngesikhathi senqubo yokukhiqiza. Inqubo yokukhiqiza izinkomishi ze-ayisikhilimu zephepha inobungani nemvelo. Uma iqhathaniswa nezinye izinto, inokukhishwa okuncane kokungcola.
Ngokuphambene nalokho, ezinye izinto zokupakisha ukudla ezisetshenziswa kakhulu zinezinkinga ezinkulu zemvelo. (Njengopulasitiki, ipulasitiki enegwebu.) Imikhiqizo yepulasitiki ikhiqiza inani elikhulu lemfucuza kanye nokukhishwa kokungcola ngesikhathi senqubo yokukhiqiza. Futhi ayiboli kalula. Nakuba ipulasitiki enegwebu ilula futhi inokusebenza okuhle kokulondoloza ukushisa. Inqubo yayo yokukhiqiza izokhiqiza ukungcola kwemvelo kanye nezinkinga zemfucuza.
3. Ingabe kukhona ukungcola okuphumayo ngesikhathi senqubo yokukhiqiza izinkomishi ze-ayisikhilimu zephepha
Izinkomishi ze-ayisikhilimu zephepha zingase zikhiqize inani elincane lemfucuza kanye nokukhishwa kwegesi ngesikhathi senqubo yokukhiqiza. Kodwa ngokuvamile ngeke zibangele ukungcola okukhulu emvelweni. Ngesikhathi senqubo yokukhiqiza, ukungcola okuyinhloko kufaka phakathi:
(1) Iphepha elingcolile. Ngesikhathi sokukhiqizwa kwezinkomishi ze-ayisikhilimu zephepha, kukhiqizwa inani elithile lephepha elingcolile. Kodwa leli phepha elingcolile lingaphinde lisetshenziswe noma liphathwe.
(2) Ukusetshenziswa kwamandla. Ukukhiqizwa kwezinkomishi ze-ayisikhilimu zephepha kudinga inani elithile lamandla. (Njengogesi nokushisa). Lokho kungaba nomthelela omubi emvelweni.
Inani kanye nomthelela walezi zinto ezingcolisayo ezikhiqizwa ngesikhathi senqubo yokukhiqiza kunganqunywa ngokuphathwa kokukhiqiza okunengqondo.
Phatha futhi usebenzise izinyathelo zokuvikela imvelo ukulawula nokunciphisa.