Makampani opanga utoto ali ndi vuto
Pali zovuta zambiri ndi njira zamakono zopaka utoto ndi mankhwala, ndipo pafupifupi onsewa amakhudzana ndi kumwa madzi ochulukirapo komanso kuipitsa.Kudaya thonje kumafuna madzi ambiri, chifukwa akuti utoto ndi kumaliza zimatha kugwiritsa ntchito malita 125 amadzi pa kilogalamu imodzi ya ulusi wa thonje.Kupaka utoto sikungofunikira madzi ochulukirapo, kumadaliranso mphamvu zambiri zotenthetsera madzi ndi nthunzi zomwe zimafunikira kumaliza komwe mukufuna.
Pafupifupi matani a 200,000 a utoto (wofunika 1 biliyoni ya USD) amatayika chifukwa cha kusakwanira kwa utoto komanso kumaliza (Chequer et al., 2013).Izi zikutanthauza kuti machitidwe amakono odaya samangowononga chuma ndi ndalama, komanso amamasula mankhwala oopsa m'magwero amadzi.60 mpaka 80 peresenti ya utoto wonse ndi utoto wa AZO, womwe zambiri umadziwika kuti ndi carcinogenic.Chlorobenzenes amagwiritsidwa ntchito popaka utoto wa poliyesitala, ndipo amakhala poyizoni akakoweredwa kapena kukhudza khungu.Mankhwala opangidwa ndi perfluorinated, formaldehydes ndi parafini wa chlorinated amagwiritsidwa ntchito pomaliza kupanga zotsatira zoletsa madzi kapena kutentha kwamoto, kapena kupanga nsalu zosavuta kusamalira.
Monga momwe makampaniwa alili lero, ogulitsa mankhwala safunikira kupereka zonse zomwe zili mkati mwa utoto.Lipoti la 2016 la KEMI linapeza kuti pafupifupi 30% ya mankhwala omwe amagwiritsidwa ntchito popanga nsalu ndi utoto anali achinsinsi.Kusaonekera bwino kumeneku kumatanthauza kuti ogulitsa mankhwala atha kukhala akugwiritsa ntchito zinthu zapoizoni m'zinthu zomwe zimawononga magwero amadzi popanga ndikuvulaza omwe amavala zovala zomalizidwa.
Tikudziwa kuti mankhwala ambiri omwe angakhale oopsa amagwiritsidwa ntchito popaka zovala zathu, koma pali kusowa kwa chidziwitso ndi kuwonekera poyera za katundu wawo pokhudzana ndi thanzi la anthu ndi chilengedwe.Chidziwitso chosakwanira chokhudza mankhwala omwe amagwiritsidwa ntchito ndi chifukwa cha ukonde wogawanika ndi wovuta wa maunyolo ndi kugawa.80% ya maunyolo opangira nsalu amapezeka kunja kwa United States ndi EU, zomwe zimapangitsa kuti zikhale zovuta kuti maboma aziwongolera mitundu yamankhwala omwe amagwiritsidwa ntchito pazovala zogulitsidwa kunyumba.
Pamene ogula ambiri amazindikira zotsatira zovulaza za machitidwe amakono odaya, matekinoloje atsopano amapanga njira zopezera ndalama zambiri, zogwiritsira ntchito zipangizo komanso njira zopangira utoto.Ukadaulo waukadaulo wopaka utoto umachokera pakuchiritsa thonje, kukakamiza utoto wa CO2, komanso kupanga utoto wachilengedwe kuchokera ku tizilombo tating'onoting'ono.Zopangira zamakono zopaka utoto zingathandize kuchepetsa kugwiritsidwa ntchito kwa madzi, m'malo mwazowonongeka ndi zogwira mtima komanso zotsika mtengo ndikuyesera kusinthiratu momwe timapangira ma pigment omwe amapereka zovala zathu mitundu yokongola yomwe timakonda.
Tekinoloje zopanda madzi zopangira utoto wokhazikika
Njira yopaka utoto wa nsalu imasiyanasiyana malinga ndi mtundu wa nsalu.Kupaka utoto wa thonje ndi njira yayitali komanso yowonjezera madzi komanso kutentha kwambiri, chifukwa cha ulusi woyipa wa thonje.Izi zikutanthauza kuti nthawi zambiri thonje imangotenga pafupifupi 75% ya utoto womwe umagwiritsidwa ntchito.Pofuna kutsimikizira kuti mtundu umagwira, nsalu kapena ulusi wopaka utoto umatsukidwa ndi kutenthedwa mobwerezabwereza, zomwe zimapangitsa kuti madzi ambiri atayike.ColourZen imagwiritsa ntchito ukadaulo wapatent womwe umasamalira thonje asanawote.Kukonzekera kumeneku kumapangitsa kuti utoto ukhale wofulumira, umachepetsa 90% yakugwiritsa ntchito madzi, mphamvu yochepera 75% ndi 90% yocheperako mankhwala omwe akanafunika podaya thonje moyenera.
Kupaka utoto ulusi wopangidwa, monga poliyesitala, ndi njira yayifupi ndipo 99% kapena kupitilira apo utoto (99% ya utoto womwe umayikidwa umatengedwa ndi nsalu).Komabe, izi sizikutanthauza kuti njira zamakono zopaka utoto ndizokhazikika.AirDye imagwiritsa ntchito utoto wobalalika womwe umayikidwa pachonyamulira mapepala.Ndi kutentha kokha, AirDye imasamutsa utoto kuchokera papepala kupita pamwamba pa nsalu.Kutentha kwakukulu kumeneku kumapangitsa utoto kukhala wosiyanasiyana.Mapepala omwe amagwiritsidwa ntchito amatha kubwezeretsedwanso, ndipo madzi ochepera 90% amagwiritsidwa ntchito.Komanso mphamvu zochepera 85% zimagwiritsidwa ntchito chifukwa nsalu siziyenera kuviikidwa m'madzi ndi kutentha kuuma mobwerezabwereza.
DyeCoo amagwiritsa ntchito CO₂ utoto wansalu m'njira yotseka."Pakanikizidwa, CO₂ imakhala yapamwamba kwambiri (SC-CO₂).M'dzikoli CO₂ ili ndi mphamvu zosungunulira kwambiri, zomwe zimapangitsa kuti utoto usungunuke mosavuta.Chifukwa cha kupenya kwambiri, utoto umatengedwa mosavuta ndi kulowa mu ulusi, kupanga mitundu yowoneka bwino.DyeCoo safuna madzi aliwonse, ndipo amagwiritsa ntchito utoto woyera wokhala ndi 98%.Njira yawo imapewa utoto wochulukirapo wokhala ndi mankhwala owopsa ndipo palibe madzi oyipa omwe amapangidwa panthawiyi.Atha kukulitsa ukadaulo uwu ndipo ali ndi zovomerezeka zamalonda kuchokera ku mphero za nsalu ndi ogwiritsa ntchito kumapeto.
Nkhumba zochokera ku tizilombo toyambitsa matenda
Zovala zambiri zomwe timavala masiku ano zimakhala zamitundu yosiyanasiyana pogwiritsa ntchito utoto wopangidwa.Vuto ndi izi ndikuti zida zamtengo wapatali, monga mafuta osapsa zimafunikira panthawi yopanga ndipo mankhwala omwe amawonjezeredwa ndi poizoni ku chilengedwe ndi matupi athu.Ngakhale kuti utoto wachilengedwe umakhala wapoizoni pang’ono poyerekezera ndi utoto wopangidwa, umafunikirabe nthaka yaulimi ndi mankhwala ophera tizilombo ku zomera zomwe zimapanga utotowo.
Ma Lab padziko lonse lapansi akupeza njira yatsopano yopangira utoto wa zovala zathu: mabakiteriya.Streptomyces coelicolor ndi kachilombo kamene kamasintha mtundu kutengera pH ya sing'anga yomwe imamera mkati.Posintha malo ake, ndizotheka kulamulira mtundu wa mtundu umene umakhala.Njira yopaka utoto ndi mabakiteriya imayamba ndi autoclaving nsalu kuti zisaipitsidwe, kenako ndikutsanulira sing'anga yodzaza ndi michere ya bakiteriya pansalu mumtsuko.Kenako, nsalu zonyowazo zimawonekera ku mabakiteriya ndipo zimasiyidwa m'chipinda choyendetsedwa ndi nyengo kwa masiku angapo.Bakiteriya ndi "kukhala ndi moyo" zinthu, kutanthauza kuti pamene mabakiteriya akukula, amadaya nsalu.Nsalu zimachapidwa ndikutsukidwa bwino kuti zitsuke kununkhira kwa sing'anga ya bakiteriya, ndiye kuti ziume.Utoto wa mabakiteriya umagwiritsa ntchito madzi ochepa poyerekeza ndi utoto wamba, ndipo ukhoza kugwiritsidwa ntchito popaka mitundu yosiyanasiyana yamitundu yosiyanasiyana.
Faber Future, labotale yochokera ku UK, ikugwiritsa ntchito biology yopangira kukonza mabakiteriya kuti apange mitundu yambiri yamitundu yomwe ingagwiritsidwe ntchito kukongoletsa ulusi wopangidwa ndi chilengedwe (kuphatikiza thonje).
Living Colour ndi pulojekiti yopangidwa ndi biodesign ku Netherlands yomwe ikuyang'ananso mwayi wogwiritsa ntchito mabakiteriya otulutsa utoto kuti azikongoletsa zovala zathu.Mu 2020, Living Colour ndi PUMA adagwirizana kuti apange gulu loyamba lamasewera opaka utoto ndi mabakiteriya.
Zoyambira zokhazikika zodaya mu chilengedwe chathu
Plug and Play imayang'ana mwachangu matekinoloje atsopano omwe amathandizira kusintha komwe kukufunika kwambiri pamakampani opanga utoto.Timalumikiza zoyambira zatsopano ndi netiweki yathu yayikulu yamabizinesi, alangizi, ndi osunga ndalama.
Onani ena mwa omwe timakonda kwambiri:
Werewool akutenga kudzoza kuchokera ku chilengedwe kuti apange nsalu zokongola zomwe zimachokera ku mapuloteni.Imodzi mwa mapuloteniwa ndi ochokera ku Discosoma Coral yomwe imapanga mtundu wonyezimira wa pinki.DNA ya puloteniyi imatha kukopera ndikuyika mabakiteriya.Bakiteriya ameneyu amatha kukulukidwa kukhala ulusi kuti apange nsalu zamitundumitundu.
We aRe SpinDye amapaka utoto zinthu zobwezerezedwanso kuchokera m'mabotolo amadzi omwe adagula kapena zovala zowonongeka zisanaluzidwe kukhala ulusi.Ukadaulo wawo umasungunula utoto wamitundu ndi poliyesitala wokonzedwanso pamodzi popanda kugwiritsa ntchito madzi, zomwe zimachepetsa kugwiritsa ntchito madzi ndi 75%.M'nkhani zaposachedwa, H&M yagwiritsa ntchito utoto wa We aRe SpinDye® m'gulu lawo la Conscious Exclusive.
uwu.amapanga buluu wokhazikika, wa biosynthetic indigo wopangidwira makampani a denim.Ukadaulo wawo sugwiritsa ntchito petroleum, cyanide, formaldehyde kapena zochepetsera.Izi zimathetsa kuipitsidwa kwakukulu kwa madzi.M'malo mogwiritsa ntchito mankhwala oopsa, huue.amagwiritsa ntchito shuga kupanga utoto.Amagwiritsa ntchito ukadaulo waukadaulo wa bioengineering kupanga ma virus omwe amawonetsa momwe chilengedwe chimayendera ndikumadya shuga kuti apange utoto wopangidwa ndi enzymatic.
Tidakali ndi ntchito yoti tigwire
Kuti zoyambilira ndi matekinoloje omwe tawatchulawa achite bwino ndikufika pamlingo wamalonda, ndikofunikira kuti tiyendetse mabizinesi ndi mgwirizano pakati pamakampani ang'onoang'ono awa, ndi makampani akuluakulu opanga mafashoni ndi mankhwala.
Sizingatheke kuti matekinoloje atsopano akhale njira zopezera ndalama zomwe opanga mafashoni angatenge popanda ndalama ndi mgwirizano.Mgwirizano wapakati pa Living Colour ndi PUMA, kapena SpinDye® ndi H&M ndi ziwiri chabe mwa mgwirizano wofunikira womwe uyenera kupitilira ngati makampani adzipereka moona mtima kusinthira kumayendedwe okhazikika odaya omwe amapulumutsa chuma chamtengo wapatali ndikusiya kuwononga chilengedwe.
Nthawi yotumiza: Mar-14-2022