Nkhaniyi ikufotokoza zinsinsi za zinthu zapulasitiki zokhazikika zomwe zimatha kuwonongeka ngati njira yatsopano yosamalira chilengedwe. Nkhaniyi ikufotokoza mfundo ndi ubwino wa mapulasitiki osawonongeka, ndipo ikugogomezera ntchito yawo yofunika kwambiri pochepetsa kuipitsa koyera, kupulumutsa chuma, kuchepetsa mpweya wa carbon ndi kulimbikitsa kukonzanso nthaka. Panthawi imodzimodziyo, nkhaniyi ikufotokoza za makhalidwe a pulasitiki okhazikika, kuphatikizapo mphamvu zambiri, kukana kutentha kwapamwamba, moyo wautali ndi ntchito zambiri. Pomaliza, limapereka chitsogozo kwa ogula pogula zinthu zapulasitiki zomwe zimatha kuwonongeka ndi biodegradable, kulimbikitsa kuti aliyense asankhe zinthu zobiriwira komanso zoteteza chilengedwe kuti ateteze limodzi chilengedwe cha dziko lapansi.
I. Chiyambi
Ndi kusintha kosalekeza kwa chidziwitso cha chilengedwe, ogula ambiri ayamba kumvetsera momwe chilengedwe chimagwirira ntchito. Zopangidwa ndi pulasitiki zili paliponse m'moyo, koma mapulasitiki achikhalidwe ndi ovuta kutsitsa ndikuwononga kwambiri chilengedwe. Pofuna kuthana ndi vutoli, zida zapulasitiki zomwe zimatha kuwonongeka ndi biodegradable zidapangidwa. Nkhaniyi iwulula ubwino wa chilengedwe cha zinthu zapulasitiki zokhazikika zokhazikika komanso momwe tingabweretsere zobiriwira m'miyoyo yathu.
II. Mfundo ndi ubwino wa zinthu pulasitiki biodegradable
Mfundo yofunika
Biodegradable pulasitiki mankhwala amapangidwa ndi kuwonjezera biodegradants kuti mapulasitiki akhoza kuwola mu madzi, mpweya woipa ndi zinthu organic ndi tizilombo pansi pa zinthu zachilengedwe, monga tizilombo, chinyezi, kutentha, etc. Izi zikuwononga ndondomeko kwambiri kufupikitsa nthawi yotsalira ya mapulasitiki mu chilengedwe ndi kuchepetsa kuipitsa nthaka ndi madzi magwero.
Ubwino wake
(1) Chitetezo cha chilengedwe: Zinthu zapulasitiki zomwe zimatha kuwonongeka zimatha kuwononga chilengedwe, kuchepetsa kuipitsidwa koyera komanso kuteteza chilengedwe.
(2) Kusamalira zinthu: Zinthu zapulasitiki zomwe zimatha kuwonongeka zimatha kulowa m'malo mwa mapulasitiki achikhalidwe ndikuchepetsa kugwiritsa ntchito mafuta amafuta.
(3) Chepetsani kutulutsa mpweya wa carbon: Mpweya wa carbon dioxide umene umapangidwa powonongeka kwa zinthu zapulasitiki zimene zingawonongeke ukhoza kutengedwa ndi zomera, kuchepetsa mpweya wotenthetsa dziko lapansi.
(4) Kubwezeretsanso: Zinthu zapulasitiki zotha kuwonongeka zikawonongeka, zinthu zachilengedwe zimatha kubwerera m’nthaka, kumapangitsa kuti nthaka yachonde chonde.
III. Makhalidwe azinthu zamapulasitiki zokhazikika zomwe zimatha kuwonongeka
● Mphamvu zazikulu: Zida zogwiritsira ntchito kwambiri zowonongeka zimagwiritsidwa ntchito, zokhala ndi makina abwino, kuti zigwirizane ndi zosowa za tsiku ndi tsiku.
●Kukana kutentha kwakukulu: Imatha kupirira kutentha kwambiri mpaka kufika pamlingo winawake ndipo ndi yoyenera pazochitika zosiyanasiyana.
● Moyo wautali: M’mikhalidwe yogwiritsiridwa ntchito bwino, moyo wautumiki wa zinthu zapulasitiki zosatha zowola ndi wofanana ndi wa mapulasitiki akale.
● Kugwiritsa ntchito kwambiri: Kugwiritsidwa ntchito pazikwama zogulira, zopakira, zida zapa tebulo, mulch waulimi, ndi magawo ena ambiri.
IV. Momwe mungasankhire zinthu zapulasitiki zomwe zingawonongeke
●Chongani zilembo: Mukamagula, samalani ngati chinthucho chili ndi zilembo zowoneka bwino zowola komanso ziphaso zoyenera.
● Mvetserani kapangidwe kazinthu: Zinthu zapulasitiki zomwe zimatha kuwonongeka ziyenera kukhala ndi gawo lina la zinthu zomwe zimatha kuwonongeka kuti zitsimikizire kuti ziwonongeka.
●Sankhani tchanelo chokhazikika: Mukamagula zinthu zapulasitiki zomwe zimatha kuwonongeka, yesetsani kusankha amalonda okhazikika komanso mitundu yodziwika bwino kuti mutsimikizire kuti zinthuzo zili zabwino.
●Fananizani mitengo ndi magwiridwe antchito: Panthawi yogula, mutha kufananiza mitengo ndi magwiridwe antchito amitundu yosiyanasiyana ndikusankha zinthu zotsika mtengo.
V. Mapeto
Monga chisankho chatsopano chobiriwira komanso chokonda zachilengedwe, zinthu zapulasitiki zokhazikika zomwe zimatha kuwonongeka zidzabweretsa kusintha komwe sikunachitikepo m'miyoyo yathu. Tiyeni tiyambe kuyambira pano, kulabadira kuteteza chilengedwe, kusankha biodegradable pulasitiki, ndi kuteteza limodzi dziko lathu lapansi.
