Teburin nadawa filastik samfuri ne na gama-gari, wanda ke da fa'idar amfani da yawa a lokuta daban-daban.Koyaya, samarwa da amfani da allunan nadawa filastik shima yana da tasirin muhalli da yanayi.Wannan labarin zai tattauna dorewa da kariyar muhalli na tebur na naɗewa filastik daga abubuwa masu zuwa:
Ⅰ.Fitar Gas na Greenhouse na Teburan Naɗewa na Filastik:A cewar wani bincike, filastik yana da fa'ida da rashin amfani ta fuskar fitar da iskar gas idan aka kwatanta da sauran kayan.A gefe guda, robobi na iya inganta ingantaccen makamashi, rage sharar abinci da rage sawun carbon a yawancin aikace-aikace.A gefe guda kuma, samar da, zubar da konawar robobi kuma yana haifar da hayakin iskar gas mai yawa.Don haka, ya zama dole a yi la’akari da duk yanayin rayuwa da amfani da robobi, da kuma daukar matakan inganta yawan sake sarrafa robobi da rage zubar da muhallin robobi.
Ⅱ.Matsalar amfani guda ɗaya tare da tebur na nadawa filastik:Wani rahoto ya ce robobin da ake amfani da su guda daya su ne kayayyakin robobin da ake zubarwa ko kuma sake sarrafa su jim kadan bayan an yi amfani da su, kuma sun kai fiye da rabin abin da ake amfani da su a duniya.Roba da aka yi amfani da su guda ɗaya sun haifar da mummunar gurɓata yanayi da almubazzaranci ga muhalli, musamman a cikin teku.Don haka, ana buƙatar ayyuka iri-iri, waɗanda suka haɗa da wayar da kan jama'a, inganta sarrafa sharar gida, haɓaka sabbin abubuwa da hanyoyin daban-daban, da ƙarfafa haɗin gwiwar kasa da kasa, da dai sauransu, don rage ƙirƙira da amfani da robobi guda ɗaya.
Ⅲ.Matsalar gurbataccen filastik na tebur na nadawa filastik:A cewar wani shafin yanar gizo na ganin bayanan, kimanin tan miliyan 350 na robobi ake samarwa a duniya a duk shekara, wanda kusan kashi 9% ne kawai ake sake yin amfani da su, kuma yawancin sauran ana jefar da su ko kuma a kwashe su zuwa cikin muhalli.Gurbacewar robobi na haifar da babbar barazana ga muhalli da lafiyar dan Adam, kamar tabarbarewar yanayin muhalli, barazana ga namun daji, yada abubuwa masu cutarwa, da kara hadarin ambaliya.Don haka, ana buƙatar wasu hanyoyin warwarewa da albarkatu, kamar yin amfani da abubuwa masu lalacewa ko sabuntawa, ƙirƙira samfuran da ke da sauƙin sake sarrafawa ko gyarawa, da haɓaka wayar da kan mabukaci da alhakin gurbatar filastik.
A takaice, tebur nadawa filastik wani nau'in kayan daki ne mai fa'ida da rashin amfani.Ba wai kawai yana kawo jin daɗi da jin daɗi ga mutane ba, har ma yana kawo ƙalubale da matsin lamba ga yanayi da yanayi.Domin samun dorewa da kare muhalli na tebur na naɗewa filastik, dukkan bangarorin suna buƙatar yin aiki tare, daga tushe zuwa ƙarshe, daga samarwa zuwa amfani, daga manufofi zuwa ɗabi'a, tare da gina al'umma mai kore, ƙarancin carbon, da madauwari.
Lokacin aikawa: Agusta-25-2023