Chifukwa chiyani bamboo ndi talente yosankhidwa?Bamboo, pine, ndi plums amadziwika kuti "Abwenzi Atatu a Suihan".Bamboo amasangalala ndi mbiri ya "gentleman" ku China chifukwa cha kupirira komanso kudzichepetsa.M'nthawi yamavuto akulu akusintha kwanyengo, nsungwi zapangitsa kuti pakhale chitukuko chokhazikika.
Kodi munayamba mwalabadirapo zinthu zopangidwa ndi nsungwi zomwe zikuzungulirani?Ngakhale sichinatengeke pamsika waukulu, pali mitundu yopitilira 10,000 ya zinthu zansungwi zomwe zapangidwa mpaka pano.Kuchokera pa tableware zotayidwa monga mipeni, mafoloko ndi spoons, udzu, makapu ndi mbale, zolimba m'nyumba, zamkati magalimoto, pakompyuta mankhwala casings, zipangizo zamasewera, ndi mafakitale mankhwala monga yozizira nsanja nsungwi lattice kulongedza katundu, nsungwi zokhotakhota chitoliro chosungira, etc. Bamboo mankhwala akhoza m'malo mankhwala pulasitiki m'madera ambiri.
Vuto lomwe likuchulukirachulukira la kuwonongeka kwa pulasitiki kwapangitsa kuti pakhale "Bamboo monga Mmalo mwa Pulasitiki Initiative".Malinga ndi lipoti lofufuza lomwe linatulutsidwa ndi bungwe la United Nations Environment Programme, Mwa matani 9.2 biliyoni a zinthu zapulasitiki zopangidwa padziko lonse lapansi, pafupifupi matani 70 amasanduka zinyalala zapulasitiki.Pali mayiko opitilira 140 padziko lapansi, omwe ali ndi mfundo zoletsa ndi zoletsa za pulasitiki, ndipo amafunafuna mwachangu ndikulimbikitsa zolowa m'malo mwa pulasitiki.Poyerekeza ndi zinthu zapulasitiki, nsungwi ili ndi ubwino wokhala wongowonjezedwanso, kuyamwa mpweya woipa wa carbon dioxide, ndipo zinthuzo n’zosaipitsidwa ndi kuwonongeka.Nsungwi imagwiritsidwa ntchito kwambiri ndipo imatha kuzindikira kugwiritsa ntchito nsungwi zonse popanda zinyalala.Poyerekeza ndi m'malo pulasitiki ndi matabwa, m'malo pulasitiki ndi nsungwi ali ndi ubwino ponena za carbon fixation mphamvu.Kuchuluka kwa carbon nsungwi kumaposa mitengo wamba, 1.46 nthawi ya fir yaku China ndi 1.33 kuchulukitsa kwa nkhalango zamvula.Nkhalango za nsungwi za dziko lathu zimatha kuchepetsa ndikuwononga matani 302 miliyoni a carbon chaka chilichonse.Ngati dziko limagwiritsa ntchito matani 600 miliyoni a nsungwi chaka chilichonse m'malo mwa zinthu za PVC, akuyembekezeka kupulumutsa matani 4 biliyoni a carbon dioxide.
Kumamatira kumapiri obiriwira osasiya, mizu imakhala m'matanthwe osweka.Zheng Banqiao (Zheng Xie) wa mzera wa Qing adayamika kulimba kwa nsungwi motere.Bamboo ndi imodzi mwa zomera zomwe zikukula mofulumira kwambiri padziko lapansi.Msungwi wa Mao umatha kukula mpaka mamita 1.21 pa ola mwachangu kwambiri, ndipo umatha kukula kwambiri m’masiku 40.nsungwi zimakhwima msanga, ndipo nsungwi za mao zimatha kukhwima pakatha zaka 4 mpaka 5.Bamboo imafalitsidwa kwambiri ndipo imakhala ndi zinthu zambiri zothandiza.Pali mitundu 1642 ya zomera za nsungwi zomwe zimadziwika padziko lonse lapansi.Pakati pawo, pali mitundu yopitilira 800 ya nsungwi ku China.Pakadali pano, ndife dziko lomwe lili ndi chikhalidwe chakuya kwambiri chansungwi.
"Maganizo okhudza Kupititsa patsogolo Kupanga Bwino ndi Kupititsa patsogolo Makampani a Bamboo" akuganiza kuti pofika chaka cha 2035, mtengo wonse wamakampani ansungwi adziko lathu udzadutsa 1 thililiyoni.Fei Benhua, mkulu wa International Bamboo and Rattan Center, poyankhulana ndi atolankhani kuti nsungwi zimatha kukolola.Kukolola nsungwi mwasayansi komanso mwanzeru sikudzangowononga kukula kwa nkhalango zansungwi, komanso kusintha kamangidwe ka nkhalango zansungwi, kuwongolera nkhalango zansungwi, ndikupatsa mwayi wopindulitsa zachilengedwe, zachuma komanso zachikhalidwe.Mu Disembala 2019, National Bamboo and Rattan Organisation idachita nawo msonkhano wa 25 wa United Nations Climate Change kuti uchite nawo mwambowu wokhudza "kusintha pulasitiki ndi nsungwi kuti zithetse kusintha kwanyengo".Mu June 2022, ntchito ya "Replace Plastic with Bamboo" yomwe bungwe la International Bamboo and Rattan Organisation idapereka idaphatikizidwa pamndandanda wazotsatira za Global Development High-Level Dialogue.
Zisanu ndi ziwiri mwa zolinga 17 za United Nations Sustainable Development Goals ndizogwirizana kwambiri ndi nsungwi.Zimaphatikizapo kuthetsa umphawi, mphamvu zotsika mtengo komanso zoyera, mizinda yokhazikika ndi midzi, kugwiritsidwa ntchito moyenera ndi kupanga, zochitika zanyengo, moyo pamtunda, mgwirizano wapadziko lonse.
Nsungwi zobiriwira ndi zobiriwira zimapindulitsa anthu."Bamboo Solution" yomwe imapereka nzeru zaku China idzapanganso mwayi wobiriwira wopanda malire.
Nthawi yotumiza: Apr-01-2023