- Anthu amakoka ma microplastics okwana 68.000 patsiku, makamaka m'malo amkati monga nyumba ndi magalimoto.
- Tinthu ting'onoting'onoting'onoting'ono timatha kulowa mkati mwa mapapu ndikunyamula zinthu zapoizoni kupita nazo ku ziwalo zina.
- Zomwe zimayambira ndikuwonongeka kwa zinthu zapulasitiki m'nyumba: makapeti, nsalu, utoto, mipando ndi zida zamagalimoto.
- Akatswiri amalimbikitsa kuchepetsa kugwiritsa ntchito mapulasitiki ndi malo opumira mpweya kuti achepetse kuwonekera komanso kuopsa kwa thanzi.
Kukoka ma microplastic kwakhala gawo la moyo wathu watsiku ndi tsiku., ngakhale kuti anthu ambiri sadziwa nkomwe. Kafukufuku wochuluka wasonyeza zimenezo Tinthu izi, wosaoneka ndi maso, tiyandama mumlengalenga womwe timapuma, osati m’malo akunja okha, koma makamaka m’nyumba, m’maofesi ndi m’magalimoto, kumene timathera nthaŵi yathu yambiri.
Kukula kwa vuto la microplastics mumlengalenga kwawululidwa kutsatira kafukufuku wopangidwa ndi asayansi ku yunivesite ya Toulouse. Kugwiritsa ukadaulo wapamwamba wokhoza kuzindikira tinthu tating'ono kwambiri, zawululidwa kuti Kuchuluka kwa ma microplastic omwe timakoka kumakwera nthawi 100 kuposa momwe timaganizira kale.Nthawi zina, Munthu wamkulu amatha kupuma mpaka 68.000 microplastic particles patsiku., chiwerengero chomwe chimaposa zomwe zakhala zikuchitika kale ndipo chikuwonetseratu kufunika kothana ndi vutoli.
Kodi ma microplastic omwe timapuma amachokera kuti?
Zotulutsa zazikulu za microplastics m'malo amkati ndi zinthu za tsiku ndi tsiku zomwe timagwiritsa ntchito tsiku ndi tsiku. Makapeti, makatani, upholstery, vinyl pansi, mipando, nsalu zopangira, utoto komanso zida zamagalimoto apulasitiki Amawonongeka pakapita nthawi ndikutulutsa tinthu tating'onoting'ono m'malo amkati. Kuwonekera sikungalephereke: timakhala pafupifupi 90% ya tsiku lathu m'nyumba, komwe mpweya wabwino umakhala wocheperako ndipo kuchuluka kwa tinthu timeneti kumatha kufika pamlingo waukulu.
Malinga ndi kuwunika komwe kunachitika ndi gulu lofufuza, Pafupifupi 528 ma microplastic particles pa kiyubiki mita adapezeka mumlengalenga wa nyumba., pamene mkati mwa magalimoto chiŵerengerocho chinakwera kufika pa 2.238 pa kiyubiki mita imodzi. Kukula kwa ambiri mwa tinthu tating'onoting'ono ndi zosakwana 10 micrometer, zomwe zikutanthauza kuti amatha kulowa mkati mwa mpweya, kufika m'mapapo ndi kulowa m'magazi ndi ziwalo zina.
Zambiri mwa zowonongekazi zimachokera ku kuwonongeka kapena kuvala kwa zinthu zapulasitiki.Nsalu zopanga monga poliyesitala ndi polyamide, zomwe zimapezeka mu zovala ndi upholstery wagalimoto, ndizofunikira kwambiri. Kutentha, kukangana, kugwiritsa ntchito tsiku ndi tsiku, komanso kukhala padzuwa kumapangitsa kuti ma microplastic atuluke. vuto lomwe likukulirakulira m'magalimoto popeza ndi malo ang'onoang'ono komanso opanda mpweya wabwino.
Kodi ma microplastic awa amakhala ndi zoopsa zotani paumoyo?
Ngakhale kuti kafukufuku wamankhwala akupitilirabe, Zimadziwika kuti tinthu tating'onoting'ono tomwe timatha kuthawa chitetezo cha mthupi lathu., kukhazikika m'madera akuya kwambiri a mapapu ndikufika ku ziwalo zina. Akatswiri amachenjeza kuti ma microplastics amatha kunyamula zinthu zovulaza monga bisphenols, phthalates kapena brominated compoundsZoipitsa izi zimalumikizidwa ndi vuto la kupuma, matenda a endocrine, matenda amtima, kusabereka, ndi mitundu ina ya khansa.
Ma microplastics apezeka m'magazi, ubongo, placenta, mkaka wa m'mawere yPosachedwapa, m'mitsempha ya anthu ndi m'mapapoNgakhale kuti kuwonongeka kwenikweni kwa anthu sikukudziwikabe. Kuchepa kwambiri kwa tinthu tating'onoting'ono kumawonjezera ngozi., popeza amatha kuwoloka zolepheretsa zamoyo mosavuta.
Kafukufuku wa zinyama wasonyeza kuti Kupitiliza kukhudzana ndi ma microplastics kungayambitse kutupa ndi kuwonongeka kwa maselo a m'mapapo., ndipo ngakhale kuthandizira ku chitukuko cha matenda aakulu. Kuphatikiza apo, kafukufuku waposachedwa akuwonetsa kuti omwe ali ndi ma microplastics m'mitsempha ina amakhala pachiwopsezo chachikulu cha zochitika zamtima.
Momwe mungachepetse kukhudzana ndi ma microplastic mumlengalenga
Ngakhale pakadali pano ndizosatheka kukhala wopanda ma microplastics, Njira zochepetsera kuwonekera, makamaka kunyumba ndi magalimoto.Zina mwa malingaliro ofala kwambiri ndi awa:
- Ventilate zipinda ndi vacuyu fumbi nthawi zonse kuchotsa particles yoimitsidwa ndi kudzikundikira pamwamba.
- Pewani nsalu, makapeti ndi makatani opangidwa ndi ulusi wopangiraZinthu zachilengedwe monga thonje, bafuta, kapena ubweya wa nkhosa zimasankhidwa pazovala ndi zokongoletsera zapakhomo.
- Chepetsani kugwiritsa ntchito mapulasitiki ogwiritsidwa ntchito kamodzi kokha, monga zikwama ndi mabotolo, ndipo amakonda zotengera zagalasi kapena zitsulo ndi ziwiya, makamaka zosungira ndi kutenthetsa chakudya.
Pankhani yamagalimoto, Kupuma bwino komanso kuyeretsa pafupipafupi kumatha kuchepetsa kuchuluka kwa ma microplastics. Kupempha kuyeretsa kowuma kuperekedwa m'matumba ansalu ogwiritsidwanso ntchito komanso kubweretsa zinthu zomwe zingagwiritsidwenso ntchito (monga makapu kapena chodulira) ndizinthu zina zazing'ono zomwe zingapangitse kusiyana.
Vuto lapadziko lonse la mapulasitiki komanso kufunika kwa kafukufuku
Kuwukira kwa microplastics ndi mutu womwe ndizovuta kwambiri ku gulu la asayansi ndi mabungwe apadziko lonse lapansiPakadali pano, kupanga pulasitiki padziko lonse lapansi kumapitilira matani 400 miliyoni pachaka, ndipo kubwezeretsanso sikufika 10%, malinga ndi PAHO. Choncho, zokambirana ndi mapangano a mayiko akulimbikitsidwa kuti achepetse kupanga pulasitiki, kulimbikitsa kukonzanso bwino, komanso kuthandizira kupanga zinthu zosaipitsa kwambiri.
Akatswiri akugwirizana pa kufunika kwa Pitirizani kufufuza kuti mumvetsetse kuchuluka kwa ma microplastics komanso momwe amakhudzira thanzi la anthu komanso chilengedwe.Kupanga matekinoloje ozindikira tinthu tating'onoting'ono, monga nanoplastics, kudzakhala kofunikira pakumvetsetsa zoopsa ndikupanga njira zopewera komanso zowongolera.
Kuletsa kupezeka kwa ma microplastics m'malo athu, Udindo waumwini ndi gulu udakali wofunikira. Kukhala ndi zizolowezi zokhazikika, kukhala odziwa zambiri, komanso kuthandizira zochitika zachilengedwe kungathandize pang'onopang'ono kuchepetsa kuipitsa kosawoneka koma kopezeka paliponse.
Ndine wokonda zaukadaulo yemwe wasandutsa zokonda zake za "geek" kukhala ntchito. Ndakhala zaka zoposa 10 za moyo wanga ndikugwiritsa ntchito ukadaulo wotsogola komanso kusewera ndi mitundu yonse yamapulogalamu chifukwa cha chidwi chenicheni. Panopa ndaphunzira luso la pakompyuta komanso masewera a pakompyuta. Izi zili choncho chifukwa kwa zaka zoposa 5 ndakhala ndikulembera mawebusaiti osiyanasiyana pa teknoloji ndi masewera a pakompyuta, ndikupanga nkhani zomwe zimafuna kukupatsani zambiri zomwe mukufunikira m'chinenero chomwe chimamveka kwa aliyense.
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