Ho ithuta mekotla ho ne ho ntse ho na le monyetla oa ho jara mabenkele le lintho tsa tikoloho
Mekotla ea polasetiki e reng e ne e ntse e leka-lekane ebile e khona ho jara libaka tse tharo ka mor'a ho pepesetsoa tikoloho ea tlhaho, thuto e fumane.
Patlisiso ea ka lekhetlo la pele e lekile mekotla e likhama e lekiloeng, mefuta e 'meli ea mokotla oa biodegrada o neng o le teng ka mor'a ho pepesetsoa leoatleng nako ea nako e telele Ha ho le e 'ngoe ea mekotla e shoetsoeng ka botlalo libakeng tsohle.
The compostable bag appears to have fared better than the so-called biodegradable bag. Mohlala oa mokotla o manyolo o ne o nyametse ka botlalo kamora likhoeli tse tharo tikolohong ea metsing empa bafuputsi ba hlokahala ho hlokomela hore na lihlahisoa tsa ho robeha le ho nahana ka litlamorao tsa tikoloho.
Kamora lilemo tse tharo "mekotla ea biodegradadad e ne e patiloe mobung le leoatleng le ile la khona ho jara. Mokotla o mongata o ne o le teng ka mobung ona ka makhetlo a 27 kamora ho patoa, empa ha ho senyeha ho se ts'oarelle.
Bafuputsi ba Univesithing ea Sechaba sa Plymouth Marine Litter - Sekaseka Tlhabollo ea Lihlopheng tsa Biodegradation mme ka hona e le tharollo ea nnete ho bothata ba litšila tsa polasetiki.
Isogen Napper, ea ileng a lebisa thutong, a re:"Kamora lilemo tse tharo, ke ile ka makala hore ebe mekotla efe kapa efe e ntse e tšoarela masea. For biodegradable bags to be able to do that was the most surprising. Ha u bona ho hong ho ngotsoeng ka tsela eo, ke nahana hore u tla nka monyetla oa ho nyenyefatsa mekotla e tloaelehileng kapele. Empa, kamora lilemo tse tharo bonyane, lipatlisiso tsa rona li bontša hore ho ka se be joalo. "
Hoo e ka bang halofo ea lipolasetiki e lahliloe kamora ts'ebeliso e le 'ngoe le lintlafatso tse ngata li fela e le litšila.
Leha a ne a hlahisoa ha liqoso bakeng sa mekotla ea polasetiki UK, merusu e ntse e baka libilione selemo se seng le se seng. APatlisiso ea mekotla e 10 e holimo ea 10Ka botala ba senotsoe ba ne ba hlahisa mekotla ea polasetiki ea 1.1Bn e le 'ngoe, e sebelisa mekotla ea litholoana le meroho le 958m "
Boithuto ba Plymouth bo re ka selemo sa polasetiki ea 98.6BN bo ile ba beoa 'marakeng oa polasetiki le 100Bn ho tloha ka 100Bn mekotla e meng e meng ho tloha ka selemo ho tloha.
Tlhokomeliso ea bothata ba tšilafalo ea polasetiki le tšusumetso tikolohong e lebisitse kholong ea likhetho tse bitsitseng le e ka koana-hloko.
Patlisiso e re tse ling tsa lihlahisoa tsena li rekisoa feela polelo ea tsona li ka "laoloa ka potlako polasetiki ea" kapa "haholo.
Empa Napper o boletse liphetho tse bonts'ang ha ho na mekotla e ka tšeptjoang ho bontša ho fokola haholo nakong ea lilemo tse tharo libakeng tsohle. “It is therefore not clear that the oxo-biodegradable or biodegradable formulations provide sufficiently advanced rates of deterioration to be advantageous in the context of reducing marine litter, compared to conventional bags,” the research found.
Patlisiso e bonts'a hore tsela eo litho tsohle tsa komporo e neng e le tsa bohlokoa. Li lokela ho bina ka mokhoa o laoloang ka mokhoa o boima ka ketso ea tlhaho e etsahala likokoana-hloko tsa Micro. Empa tlaleho e boletse sena se hloka hore ho be le matla a ts'episitsoeng ho litšila tse nyane - tseo uk ha li na tsona.
Vegware, e hlahisitseng mokotla o metlae o neng o sebelisoa ka nako ea hore ho se khomaretse khopotso e nakong ea hore ho se na boloi, 'me e ne e ka sebelisoa hape sebakeng sa eona se nepahetseng.
"Ho bohlokoa ho utloisisa liphapang lipakeng tsa mantsoe a kang manyolo, biodegradadgray le (Oxo) -Dable," Mokotla o boletse. "Lahla sehlahisoa tikolohong e ntse e mpefatsa, e manyolo kapa ho seng joalo. Ho patalla ho se sebetse. Lisebelisoa tse ka komporo li ka qotsa ka bongata ka likarolo tse hlano tsa bohlokoa - likokoana-hloko, oksijene, mongobo, mofuthu, mofuthu le nako. "
Mefuta e mehlano e fapaneng ea mokotla oa polasetiki ea polasetiki e ne e bapisoa. Tsena li kenyelelitse mefuta e 'meli ea mokotla o habeli oa li-biodegradadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadad
Thuto eo e ile ea fumana bopaki bo hlakileng ba hore lisebelisoa tsa biodegradadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadadad
Modu Rishard Thompson, Hlooho ea Seli, ho boletse lipotso tse boletsoeng lipatlisiso mabapi le hore na sechaba se ne se thetsoa.
"Re bontša mona hore thepa eo e hlahlojoa e sa hlahisoe, e tšepahalang le e amanang le eona e amanang le matlakala a leoatle. "Ho nka khathatsa hore lisebelisoa tsa lipale le tsona li fana ka mathata a ho bula hape. Ho ithuta ha rona ho hatisa tlhokahalo ea litekanyetso tse amanang le lisebelisoa tse mpe, ka ho hlaka ho eketsa tsela e loketseng ea ho fokola ha mekhahlelo e litšila e ka lebelloang. "
Nako ea poso: Mots'eanong-23-2022
