Iminyaka engama-200 ukuthoba isidima semizuzu engama-20 kuphela yokusetyenziswa ngokomndilili.Umququ yinto encinci esetyenziswa kakhulu kwiindawo zokutya.Yinto eyaqanjwa eMesopotamiya nangona kunjalo isoyikisa ikamva namhlanje.Njengomqhaphu we-cotton swabs, i-straws zimveliso zeplastiki ezisetyenziswa kanye.Ukuba ezi zinto zinokubonakala zingabalulekanga kuwe, zimele i-70% yenkunkuma engcolisa iilwandle.I-European Union yenze isibophelelo sezopolitiko ukuphelisa iindiza zeplastiki ngo-2021. Nangona kunjalo, esi sibophelelo asiwusombululi ngokupheleleyo umcimbi weplastiki.Sinokuluqalisa njani utshintsho kubomi bethu bemihla ngemihla?Uya kufumana kweli nqaku izizathu zokutshintshelaindiza enokubolangumba obalulekileyo.

Umququ wokuqala kwimbali

Ukusetyenziswa komququ, emva kwayo yonke loo nto, kulula ngakumbi.Yintonga yecylindrical ehlatywe embindini wayo ukuya kwiziphelo zombini.Uluntu lusebenzise ukusela ulwelo ukusukela ngexesha lamaSumer eMesopotamiya.Iindiza zokuqala kwimbali zifunyenwe okokuqala kwi-4th millennium BC.Owona mzekelo umdala wento efana nemiququ yethu yangoku ifumaneka kwiisixeko samandulo saseSumeri saseUre.Umququ ufunyanwa engcwabeni lomntu omkhulu woluntu lwaseSumeriya, uKumkanikazi uPuabi.

Kutheni umququ unalo eli gama?

Ngexesha lokuziphendukela kwemvelo, i-straw ithatha ifom eyahlukileyo ngokupheleleyo.Ngenkulungwane ye-19, amadoda ayesebenzisa i-rye straw ukufunxa ulwelo kwisiselo sawo.Ngokwenene, ngelo xesha iindiza zazifumaneka lula, zazingabizi mali ininzi, zazixhathisa ngokwaneleyo kwaye zingangeni manzi ukuze zifezekise indima yazo.Isiqu ngokwemvelo sithatha igama lomququ kuba amadoda asebenzisa nje ukusela.Ukuze ufumane ezinye, kufuneka uthathe njeiindiza zeendiza ezindlebeni zabo.

iindiza ezilahlwayo

Njengomququ wengqolowa, ezinye izinto zenza ukusetyenziswa okulungileyo komququ oguquguqukayo.Oku kunjalo, umzekelo, iindiza ezenziweiswekile, iindiza ezenziwe ngepasta, iphepha, ikhadibhodi or iindiza ezityiwayo.Ukuba ezi zamva zinento yokudlala, ezona zixhathisayo zizitro zePLA.

PLA umququ biodegradable

I-PLA ye-biodegradable straw nayo iyavundiswa.I-PLA yi-bio-polymer eyenziwe nge-alloy yezityalo ezahlukeneyo zezityalo, ubukhulu becala isitashi sombona.Sistatshi esihlaziyeka ngokulula kunye ne-100% yemathiriyeli eyonakaliswa yi-biodegradable ngoko ke isempilweni kokusingqongileyo.Yonke into malunga ne-PLA straw ingcono kwindalo esingqongileyo ukuya kuthi ga kwimveliso yayo, ekhupha iigesi ezincinci ze-greenhouse kunemveliso yeendiza zamashishini.

Uhlobo lwe-PLA ye-biodegradable straw esinikezela ngayo, umzekelo, iqinile kwaye ibhetyebhetye.Ayinavumba kwaye iyamelana namaqondo obushushu aphantsi.Iindiza zethu zePLA zifumaneka ngobukhulu obahlukeneyo, iimilo kwaye zinokubonisa iilogo.Oku kwenza ukuba imodeli yethu ye-PLA yomququ ilungele ukwenziwa komgquba kwimizi-mveliso.