Chani?Osewera mpira amavala pulasitiki pa matupi awo?Inde, ndipo mtundu uwu wa jersey "pulasitiki" ndi wopepuka komanso wotulutsa thukuta kuposa jeresi ya thonje, yomwe ndi 13% yopepuka komanso yogwirizana ndi chilengedwe.
Komabe, kupanga ma jeresi a "pulasitiki" kumakhala kovuta kwambiri.Choyamba, chotsani zolemba pamabotolo apulasitiki otayidwa, kuwayika molingana ndi mitundu yosiyanasiyana, kenako ndikuwayika m'zida zotentha kwambiri kuposa 290 ℃ kuti zisungunuke mutatha kuyeretsa, kupha tizilombo toyambitsa matenda ndi kuyanika.Mwanjira imeneyi, kutentha kwapamwamba kusungunuka komwe kumapangidwa "kudzakhala thupi" ngati ulusi wa silika, ndipo pamapeto pake kudzakhala chinthu chopangira ma jersey pokonza.Zida za fiber izi ndizinthu zopangira ulusi wa polyester, nsalu ndi nsalu zosiyanasiyana.Takulandirani kuti mutithandize kuti musinthe thumba lanu
2014 Brazil World Cup
Pofika pa World Cup ya 2014 ku Brazil, magulu a 10 anali atavala "majeresi apulasitiki", ndipo mabotolo apulasitiki okwana 13 miliyoni adapeza "moyo wachiwiri".
2016 La Liga
Mu La Liga 2016, jersey ya osewera 11 oyamba a Real Madrid idapangidwa ndi zinyalala zamapulasitiki zam'madzi zomwe zidasinthidwanso kuchokera kumadzi aku Maldives.
Masewera a Olimpiki a 2016
Ndipo yunifolomu ya timu ya basketball ya amuna aku America pa Masewera a Olimpiki a 2016 idapangidwanso ndi mabotolo apulasitiki ndi othandizira ma jersey.
Komabe, njira yopangira "kusandutsa zinyalala kukhala chuma" idayikidwa pakupanga kwakukulu koyambirira kwa 2010, ndipo idachita bwino kwambiri pa World Cup ku South Africa.
Osati zokhazo, zinthu zokometsera zachilengedwezi zitha kugwiritsidwanso ntchito popanga zida zamagalimoto, ma TV, zida zamagetsi ndi zinthu zina, komanso zitha kugwiritsidwa ntchito kwambiri popanga ulusi wosokera, zoseweretsa zoseweretsa, zotchingira danga, matayala a polyester, Zida zopindika zopanda madzi, ma geotextiles apamsewu waukulu, zofunda zamkati zamagalimoto ndi zinthu zina.
Komabe, kutchuka kwa teknoloji ya "pulasitiki" si "mwangozi", koma zosatheka "kosapeŵeka".Zikumveka kuti anthu amagwiritsa ntchito mabotolo apulasitiki 500 biliyoni chaka chilichonse kutulutsa matani 8 miliyoni apulasitiki m'nyanja.Zinyalala zapulasitiki zotayidwazi ndizovuta kwambiri kuti ziwonongeke.Nthawi zonse amawononga chilengedwe cha dziko lapansi, amaphwanya kugwirizana kwa malo achilengedwe ndiponso amawononga nyama zakuthengo.
Deta ikuwonetsa kuti tani iliyonse yazinthu zobwezerezedwanso zimatha kuchepetsa matani 6 amafuta ndi matani 3.2 a mpweya woipa wa carbon dioxide, wofanana ndi kuchuluka kwa carbon dioxide yomwe imatengedwa ndi mitengo ya 200 pachaka.Mapulasitiki obwezerezedwanso amatha kubweza zinthu zambiri pambuyo pokonzanso mwadongosolo, zomwe zimapangitsa Taiwan, komwe kumakhala mabotolo akumwa okwana 4.5 biliyoni chaka chilichonse, kuchepetsa kwambiri kuwonongeka kwa mapulasitiki ku chilengedwe.
Komabe, ngakhale kupanga "kusandutsa zinyalala kukhala chuma" kumatha kuthetsa mavuto ena azachilengedwe, mtengo wa ma jeresi opangidwa ndi wotsika mtengo.Mu 2016, ma jeresi anagulitsidwa pa 60 pounds, kapena kuposa 500 yuan.
Choncho, zochitika zambiri zamasewera, magulu ndi othamanga anayamba kufufuza njira zatsopano zochepetsera kuipitsidwa kwa zinyalala za pulasitiki kuchokera ku gwero.
London Marathon: Makapu opangidwa ndi kompositi ndi mabotolo apulasitiki obwezerezedwanso
London Marathon ndi yapadera pazigawo ziwiri.Okonzawo adayambitsa makapu a 90000 compostable ndi 760000 mabotolo apulasitiki kuti abwezeretsedwe pambuyo pa mpikisano, kuti achepetse kugwiritsa ntchito mabotolo apulasitiki otayika ndikuchotsa chodabwitsa cha mabotolo apulasitiki omwe amatayidwa kulikonse zaka zapitazo.
Masewera a Rugby: 1 pounds reusable football fan cup
Bwalo lalikulu la timu ya mpira wamiyendo ya dziko la England, Twicknam Stadium, lakhazikitsa chikho cha mpira chomwe chingathe kugwiritsidwanso ntchito cha pounds imodzi.Njira yogwirira ntchito ndi yofanana ndi yobwereketsa ngolo ya yuan imodzi m'sitolo.Pambuyo pa masewerawa, mafani amatha kusankha kubwezera chikho cha mpira kuti asungidwe kapena kupita nacho kunyumba ngati chikumbutso.
Gulu la Premier League Hotspur: Limbikitsani "kuletsa zinthu zapulasitiki zotayidwa"
Gulu la Tottenham Hotspur lochokera ku Premier League lidatengera malingaliro okhwima pa nkhani ya zinyalala za pulasitiki ndikuletsa mwatsatanetsatane kugwiritsa ntchito zinthu zonse zapulasitiki zotayidwa, kuphatikiza udzu wapulasitiki, chosakanizira cha pulasitiki, zida zapulasitiki ndi zoyika zonse zotayidwa.
Chitetezo cha chilengedwe ndi sayansi ndi luso, komanso moyo.Kodi ndinu wokonzeka kulowa nawo gulu lachitetezo cha chilengedwe?
Nthawi yotumiza: Nov-25-2022
